Turbo Surge While Accelerating

It came from undeothe Truck but went away after 10 minutes. The next morning, she was a little hesitant on start-up, but ran rough with no stalling — and no Check Engine light. It takes a few s. Also-spark plugs tend to take a beating in a turbo-charged engine. The issues with acceleration lead to gear transmission problems as the ECM doesn’t get the correct information about the acceleration. To test for optimized working conditions in specific environment, toggle hardware acceleration on and off. Sluggish, hesitation, surging. 02 Honda Odyssey with 215k (kilometers, not miles) I have been searching for quite a while with no luck in finding an answer. My car has a new Pedal Position Sensor, New MAP Sensor, New Spark Plugs, New 5-20 Oil, New Transmission, and Newly rebuilt Transfer Case. One such problem is rattling noise when accelerating. The sound is comparatively trivial. It has a serious idle surge problem. About 600 miles ago I had the same problem and when I had finally had enough of it I accelerated a little harder and it acted as if it just shut down. I have tried fuel injection additives, had the injection system cleaned at service shops and replaced the fuel filter multiple times with very limited results. RPM Wavering, surging/hesitation I had a slight surge/TCC Lock-up indecision at 45-55mph when going into overdrive a while back. The more the rpm the louder the sound. However, yesterday it started surging pretty bad under light pulls. Fixed most of that problem by changing my BOV. Car Care: Chris Garman explains why your car engine might begin to surge while idling. hard = 55-60% open throttle like accelerating on a highway on-ramp) at about 2500RPM, I'd notice that the RPM's surges to 2900RPM before coming back down. I just installed a short ram intake and can hear flutter/surge while accelerating and fully boosting. All the above are good suggestions. TBI idle surge and stumble: UPDATED SOLVED. - Long story short after doing work on the carbs, seals, etc the motorcycle seems to improve in performance a bit but when exposed to stop and go driving quickly regresses to low power, popping and surging. How can I fix the sputtering that occurs when accelerating at low rpms? 6 Answers. I got a new di cassette and the problem is still the same. When the computer sees to much boost it then switches over to the charge side leting the flow enter the wastegate to allow it bypass the turbo. Two quarter ago, as largely expected, Apple reported that iPhone sales had indeed slumped, but the reason why the market kept bidding up the stock, was the company's effervescent outlook, which while declining on a year over year basis, was well above sellside consensus, dispelling fears of a growth slump and boosting hopes that Apple is. The car was in need of a tune-up and was running rough. While the Taycan Turbo and Turbo S have similar rear powertrains, the front motor carries an inverter rated at 600 amps on the more-powerful car, but only 300 amps on the Turbo. Or surges forward. You possibly can here would be to make exercising a fun activity. Anyone who has ever towed with a 1999. The code was showing as a pending code. So my 2012 Eco Cruze is doing the common surging/jerking under acceleration. Or, when you turn off the car's ignition, it may keep on running for a while longer than it should. This item regulates turbo boost and thus engine power. While accelerating from a stationary position, especially while turning right or left after leaving a stop sign. 11 Causes of a Vehicle Losing Power when Accelerating. A drop in voltage indicates a hidden break. This Morning when I started driving it was also smoking from the exhaust pipe while driving. It was a bad VGT solenoid. It seems to happen primarily when traveling between 45-55mph. 03 Focus Turbo Diesel make a noise while accelerating? When you accelerate it make a constant noise and gets higher as you push the pedal down. my buddy and i have that same prob he has a caliber though and said hes found other complaints with this same prob and i found other complaints also and him and i both agreed that its the computer was programmed wrong of some type i sent a complaint to them. A few days ago I took off fast and the car started surging when I accelerated. The modifications center on PTP's $5000 bolt-on turbo kit, which will probably make more like 360 horses in customer trim. Instead of an even firing of the. Engine Performance Troubleshooting Tree - ISX15 CM2250 This troubleshooting procedure should be followed for the following symptoms: • Engine Acceleration or Response Poor • Engine Difficult to Start or Will Not Start • Engine Power Output Low • Engine Runs Rough at Idle • Engine Runs Rough or Misfires • Engine Speed Surges at Low. The LF4 is a six-cylinder, 3. The impact of compressor surge can be minimal at low boost levels as shaft speeds are low. The harder the transition from coasting to acceleration, the more violent the jerk is. A few days ago I noticed that my Laguna 2. This item regulates turbo boost and thus engine power. The worst bout was when I was merging onto the highway while behind a large truck going uphill. The turbo sounds even sweeter and the power is awesome. The engine is a 87' L69, in my 87SS. yes it is an egr engine, the shop did a quick check on the computer and said their were no faults can it be that it is not working at a certain pressure. Next I will change the TPS just because it sees very easy and the car has 110,000 miles on it. It was a $25 part and took 37. One of the most popular gear setups with the road racer in mind is 3. 1994 Toyota Supra Twin Turbo 3. I thought it was the tire so I bought a new one and had the car aligned. Toyota Identified And Fixed Electronic Throttle Surging Problems In 2002 While the report was we have never found a defect that has caused unintended acceleration. While driving it, the engine surges as if I'm spiking the gas pedal, especially when I'm slowing down to a stop. 6-inch portrait-oriented touchscreen Arrives in. Well now from 2psi to 10 psi I get surge, from 10psi to 15psi I'm not getting any surge. alkaspeltzar wrote:Hey guys, my 2010 5. Blow Off Valves - Myths, Installation, and Quality. To test for optimized working conditions in specific environment, toggle hardware acceleration on and off. I would be coming out of a corner around maybe 8-10k rpms and the bike would hesitate on the acceleration at a certain RPM it seems and then be fine for a race or a few laps then do it again. sputter and backfire during acceleration. at 2700 it pops and surges almost like the timing was off or as if it had a cloged fuel filter(its been replaced last week no change). 7 Turbo surge after delete (raceme ultra) IGOTACUMMINS is an online forum and community for all Cummins Turbo Diesel enthusiasts. I have heard many rumors like my intake is causing too much air to flow into the turbo, or the turbo is too small. While cruising or during acceleration I'm getting a surging sensation occasionally. 11250 - ZX60A is what needed to be ordered. If you have a lift , The job itself is quick(2hrs max) just a bunch of nuts and bolts to loosen and even easier done with a air-gun. Tesla Order Rate Surges 25% Worldwide, 116% In North America, According To New Data While the financial media and analysts continue to question Tesla’s demand on the basis of one unusually. I clear the code and connect the EGR back up and it surges again and gives me the same code. If I am cruising at, say 40, and try to accelerate, there is just a puff of black smoke as it attempts to accelerate, but the truck just surges. However, just as header length and tuning helps with gas scavenging and optimizing power at a certain rev range, the over all length of the system is an important consideration in exhaust design. Disconnect the lower hose of the intercooler with a container ready to catch any oil. Car say sat for a few months because the head got warped due to high temperature cause oil pump went out. When looking at the acceleration to 60 MPH of the Taycan Turbo S and Model S Performance, the Tesla wins out. Hesitation or low power at slow acceleration. But, it surges pretty bad at light throttle low load. With the wastegate not opening, the turbo will be overboosting. 8 liter V6) fell flat on acceleration. The sound is comparatively trivial. The engine has been surging both while at complete stops and while driving (most often when accelerating from 30-40 mph). My experience (previous post) is a falling out of a smooth acceleration with minor throttle changes during heavy acceleration. Acceleration occurs anytime an object's speed increases or decreases, or it changes direction. 4 PowerStroke Bulletins. It seems to happen more often under heavy acceleration. 16 Responses to "2012 and 2013 Dodge Durango Drivers Complain of Surging When Accelerating" #1 Karen Glass says:. It feels like its bunny hopping. also is any one having a problem with steering left or right ? when i take a left hand turn makes some type of noise like an woan woan. Your further descriptions of the surging behavior is not what I sometimes experience. Well I was getting surge when I let off the throttle. A few days ago I noticed that my Laguna 2. If the surge is due to an incorrect ignition timing setting, the timing should be adjusted. Don't test fate because fate will always win. Our certified mobile technicians come to you 7 days a week between 7 AM and 9 PM. It was a bad VGT solenoid. Some 2004-2006 E-Series/F-Super Duty and 2004-2005 Excursion vehicles built before 8/22/2005 and equipped with a 6. Well, that is also a no. 50% of the time when I accelerate hard the power pulses when the turbo kicks in - particularly on the first drive of the day (normally 30 minutes to work). while also generating cost savings for Zillow and our customers. Car say sat for a few months because the head got warped due to high temperature cause oil pump went out. I have no warning lights showing. I purchased the Reserve model with the 2. Evening, SI family. 1 If, at any time while decelerating you press the clutch and go to neutral the engine RPM's will drop to below 700 for a moment and cause a knock sound. 3L Power Stroke diesel engine was developed as a replacement for the aging 7. We're not talking about a knocking engine or one that idles rough or stalls. Some 2004-2006 E-Series/F-Super Duty and 2004-2005 Excursion vehicles built before 8/22/2005 and equipped with a 6. All it takes is one click in the TurboV EVO interface and Turbo Unlocker automatically and dynamically adjusts each core frequency to speed up performance based on actual system load. Well I was getting surge when I let off the throttle. Factors which erode compressor surge margin. 2 sometimes when idling while stationery. As soon as I let off, it was okay again. Threads Tagged with surging. 2009 seat alhambra 2. Well now from 2psi to 10 psi I get surge, from 10psi to 15psi I'm not getting any surge. Possible Causes of TDI Hesitation or Sputtering While Accelerating There are a couple of possibilities to check out or tell your mechanic to check out. A couple of hours scouring the internet and various forums seemed to point to a seized wastegate on the turbo being the most likely culprit. Doesn't seem to have affected power but had the car for 5 years and I haven't noticed this before. Mine occurs if I let off the throttle lightly while at crusing type speeds then gently roll back in the throttle to accelerate. Or just might be time to change them. I have a 2015 3. Started to drive again, and same problem happened. Safety and securityHave definitely your 600 Loan For Two Years loved ones before increase rising against unpredicted surge having to do with neon as a result of expensive heat range? Assurance will definately happen No Checking Account Payday Loan with practice. When did you have a tune up last?. i need an AP. It happens only when accelerating slightly hard. Back To Top Of Page My vehicle hesitates while accelerating. When driving, slightly accerating, the truck is doing about 1100 rpm in its 6th gear. Full throttle no problem it’s only at a certain throttle position while accelerating. Turbo Problems from Exhaust Back Pressure on 7. Engine shakes while idling This is a telltale sign that the engine is misfiring on one or more cylinders. A car's fuel system is made up of many components, any of which may cause a car to stall under acceleration. while a turbocharger runs off waste energy created by the engine. The hesitation, from what I have been able to discren, is simply the result of poor programming on mazda's part. My 2002 Honda Accord with 82500 miles on it jerks a bit when accelerating. Check this out after dealing with the white smoke, which at. I'm having a similar issue as OP. 0L V8 would end up still being supported and manufactured by Cummins for school bus and RV markets. You possibly can here would be to make exercising a fun activity. This is what I notice on my "surges". When a lawn mower surges, it sounds as if the engine reaches full speed, only to decelerate quickly. Last Saturday it started making a sound like the air filter housing was disconnected but from the driver side. HELP! White smoke while accelerating/idling! Jump to Latest Follow 1 - 12 of 12 Posts Also the turbo would be a little abrupt and just kick in making the car jerk. All the above are good suggestions. My husband and I purchased a 2013 durango citadel model and have had the surging problem, plus problems with the transmission slipping. As far as the rail pressure code if it keeps coming back it may be low low pressure fuel, bad rail pressure sensor or bad hpfp. This incompatibility may result in unexpected problems. If a vehicle is struggling to get enough fuel, the car will jerk when accelerating. The service engine light came on in my car. Turbo Problems from Exhaust Back Pressure on 7. My car has a new Pedal Position Sensor, New MAP Sensor, New Spark Plugs, New 5-20 Oil, New Transmission, and Newly rebuilt Transfer Case. But the minute an exhaust, intake and a healthy tune is added it runs into problems. Its power output of 500 kW (680 PS) and its maximum torque of 900 Nm enable it to accelerate from zero to. Always begin replacing the easiest and cheapest part first, which is the fuel filter. Along with this our transmission has been giving us occasional hard shifts. I clear the code and connect the EGR back up and it surges again and gives me the same code. After resetting it does not return until accelerating hard again. The Mercedes Sprinter delivers excellent fuel mileage, performance, and road handling compared to almost any other van in its class. Any help would be appreciated. This could be anything from a clogged pick-up tube screen, or faulty check valve. Co-Surge Detection and Control for Bi-Turbo Engines with Experimental Evaluation Andreas Thomasson Lars Eriksson Vehicular Systems, Dept. 4L Turbo w/ 64K miles. Plugs have been replaced, premium fuel and Chevron Techron as fuel injection cleaner is standard procedure. 924 Turbo - Idling Issues. Any surging or turbo lag would be. It’s raw, it’s powerful, it produces 320 PS (400Nm of torque) and a large dose of adrenaline when you hear the mighty roar of the triple-exit exhaust. GFB Discussion Paper The Truth About Compressor Surge. 50% of the time when I accelerate hard the power pulses when the turbo kicks in - particularly on the first drive of the day (normally 30 minutes to work). The last thing you want is working while bored from a mind. Under acceleration at speed (highway speeds) uphills, while holding the throttle steady, I can feel the engine surging up/down rather than smoothly accelerating. Approximately 2 miles worth of driving on a cold start. So if anything, it suggests that an expanding trade deficit is good for manufacturing jobs. The part is easy to change and is available several places. XT acceleration jerking/surging problem solved! So after 2 years of trying to solve this issue my beloved XT is finally driving like a new car again. Mazda 3 on acceleration drops engine power. This made the car run much better but did not correct the surging when accelerating. My 1994 Town & Country (3. The ECU will detect this and cut the fuel. DPFE Sensor and EGR Information. Without admitting liability, Toyota since 2014 has settled 537 claims blaming sudden acceleration for crashes that killed or seriously injured people, according to a court document Toyota filed last month. My 2005 ford 6. However, it has its issues. The impact of compressor surge can be minimal at low boost levels as shaft speeds are low. I was leading to a faulty EGR valve, PCV valve or hose, or something otherwise not stated. The pinnacle for absurdly potent SUVs remains the Jeep Trackhawk, at 707bhp. Difficulty Level - 5. Your car can vibrate, shake, and create various types of noises for different reasons. Real Madrid lost this Wednesday by95-86on his visit toBayern Munich,signing his third consecutive defeat in the five days that have been disputed in the Euroleague, and also confirming that he does not carbure away from home in the 'Old Continent'. Or for ECT transmissions, throttle sensor and speed. I didn't really know how to describe it. Other concern was poor shifting. I just installed a short ram intake and can hear flutter/surge while accelerating and fully boosting. it will buck and snort and really fight to stay running(kinda like it not getting fuel. Engine light would turn off after three days when normal driving. Surge has very little to do with your exhaust post turbo. the engine 1st did the power loss as I was accelerating going up slight hill. When it is sticking the boost pressure surges up and down and that gives surging acceleration. So we have now had the mazda (626 4ws 89 F2T MTX) on the road now for about 3 weeks and been running fairly well until last week, every now and again under WOT around 2000-3000 rpm there would be a slight miss in acceleration, like a quick little stutter, then today out driving at WOT acceleratin. In time the valve body gasket shrinks, from heat and the bolts loosen. And list of mods to the truck are as followed: full four inch exhaust and three inch downpipe. Turbo Unlocker is the next evolution of an exclusive ASUS performance boost feature. 160 000km's). Average failure mileage is 44,450 miles. I've been trying to narrow it down one test and one part at a time with no luck. But, it surges pretty bad at light throttle low load. 0L Power Stroke replaced the tried and true 7. 22re from a 1990 in a 1988 4runner. Disconnect the lower hose of the intercooler with a container ready to catch any oil. It will occasionally drive great with no problems but other times it surges while accelerating and driving down the road. How to fix surging and black smoke problem on a 6. They say it proves Toyota knew it had a problem, and knew it wasn't floor mats, at the beginning of the last decade. The efficiency of compressor is highest near the surge line. If I put my foot to the floor board, it accelerates normally, however if I give it gas slowly, the surging comes on strong. You can hear it, you can feel it, and here you can see it. Toyota Identified And Fixed Electronic Throttle Surging Problems In 2002 While the report was we have never found a defect that has caused unintended acceleration. Excessive oil gathering near the lower end of the intercooler. Sputtering and losing power while accelerating I've had it for 5+ years with no major issues and have kept up the maintenance pretty well. During the 2-3 shift, while driving relatively soft (vs. Nothing happens to the speed but the rpm drops and then again increases and then the car picks up speed. Please Help! The Truck makes Whistling/ Sqealing sound while accelerating loaded or not Loaded. Car jerks while accelerating. If you car shakes when accelerating, it could be the result of various issues. BMW Vibration and Thumping or Shaking While Accelerating – Center Bearing or Flex Disc. My BOV is recirculated and my MAF is before my turbo, so I can tell when I get the slightest bit of surge from a log through DSMLink. Initially I thought that I’d run out of fuel as the gauge is out by a 1/4 tank every so often. It doesn't seem to happen while I'm accelerating though, only cruising. Under heavy load the turbo surges and the wastegate simply isn't strong enough to control the boost. My 1999 Subaru Legacy 2. Any information helps 2005 Tacoma 4. It may be a loose pipe or the blades failing within the turbo. If it is erratic, then it is possible that your ICP sensor is going south and giving faulty readings to the PCM causing he erraticness. Average acceleration is determined over a "long" time interval. XT acceleration jerking/surging problem solved! So after 2 years of trying to solve this issue my beloved XT is finally driving like a new car again. When I previously cleaned the carb I did NOT disassemble the diaphragm. My CX-7 with 75K is showing similar signs of surging. All engine data is within parameters during surge except Throttle position valve varies between 30-80% with pedal held steady and engine load varied between 40-100%. It feels like its bunny hopping. " A second. Engine tuning is the adjustment of the engine and fuel system to increase the car performance at its best. I put new O. I can hear the surge during 3rd gear drops (I'm definitely over 3k rpm at that point). alkaspeltzar wrote:Hey guys, my 2010 5. This means the intercooler will heat soak while idling as well, receiving hot air circulation from the engine bay likely and very little cool air flow. The goal of this article is to clear up some of the common myths about BOVs and explain how blow off valves really work and how to adjust them properly. I am hoping to receive some ideas on the following symptom on my 1997 Buick Lesabre Custom. 3 Powertroke, 6. It'll only go 10-20 mph in surge mode. On friday driving home accelerated, no power, whoosh sound and whining when accelerating. com <= Back to Diagnosing Electric Bikes and Scooters. 5L; Turbo AT; FED CAL UD-S213B; P2097 Surge during moderate acceleration P1160 None. November 1st, 2013 at 6:59 pm. 5 or newer Powerstroke has undoubtedly experienced compressor surge and flutter which occurs between 1800-2200 rpm. Need some help here. Some 2004-2006 E-Series/F-Super Duty and 2004-2005 Excursion vehicles built before 8/22/2005 and equipped with a 6. The sound is comparatively trivial. Last year around February I had it chip tuned - Stage 1 (I lost the English word for it) The company who did it said that if I had any issues with turbo pressure while accelerating, I'd had to replace the diverter valve, because it might be an older version one. A wide variety of issues can prompt an engine surge. When the system enters co-surge the two turbo speeds start to diverge. hi im sotra new to the wrx family but i bought a 02 wrx wagon with a blown turbo and i replaced the turbo with an 07 sti turbo and the sti downpipe and exhaust and i originaly heard a whistle with the surge but i fixed that it was a boost leak but now it runs great besides when you get past first gear (automatic) when the turbo spools you can. Well now from 2psi to 10 psi I get surge, from 10psi to 15psi I'm not getting any surge. I took it in for repair and nothing is coming up on the computer. Loose side marker lamps, 2008 dual rear wheel pickups: Some trucks may have marker lamps that are loose on the fenders, or fall out. The XJ even remained carbureted, which, although basic, proved to be the most reliable of the Japanese turbos. Anyway, took it for a spin, ran great, decided to make the trip to the home repair center. Probably won't be changed till next weekend, but will keep you guys posted. I have the PMD kit, the cold air intake, a new turbo, a new waste gate, a new glow plug controller, and all kind of other little things. But, it surges pretty bad at light throttle low load. I own a 2000 beetle 1. It has done this ever since I've owned it. A new engine design was necessary to meet stricter emissions regulations while maintaining Ford and International's competitive edge in the. Please note that this feature is only available for certain NAS models, with memory requirements. The new ATS Ported Shroud Compressor Housing is designed to increase your turbo life by eliminating the damaging effect of compressor surge. A French judge has ruled that a Muslim man who shouted “Allahu Akbar” while murdering a Jewish woman in an anti-Semitic attack should not be held criminally responsible because he had smoked marijuana before the attack. Warm the engine to operating temperature. I have had an annoying problem with this car for quite awhile. 3L IDI engine used in Ford Econoline vans and Ford heavy duty pickups until 1994. Ok, my car started to make a whistling sound while accelerating. Sometimes it does it while comming to a stop almost like severely warped rotors. 3 Motor surges while accelerating - PowerStrokeNation : Ford Powerstroke Diesel Forum Google search. Our certified mobile technicians come to you 7 days a week between 7 AM and 9 PM. The BOV going off 'noise' while accelerating while under load is the dead give away here A BOV will only open when the inlet manifold is under vacuum so it may sound like the BOV but it is actually boost being vented, just not from your BOV. 8T that just turned over at 132,XXX miles on it. When I was leaving the parking lot, I noticed the truck started to hesitate when I was accelerating, at any speed. On one occasion the sputtering was comple. I'm going to put in new spark plugs and fuel filter today and see if that helps. While I think that view is likely to be correct near. 4-liter CVT automatic, all-wheel drive with X-Mode New 11. 8 liter V6) fell flat on acceleration. i'm shure someone has adjusted that cable all the way out. By deploying larger turbochargers and electronics further optimized for performance, the 911 Turbo S models have 427 kW (580 hp) available. " A second. When you're requesting max boost and the revs aren't where they should be, you'll see that needle jump up and down a few PSI's even though you've had your foot deep in it. yes it is an egr engine, the shop did a quick check on the computer and said their were no faults can it be that it is not working at a certain pressure. This could be anything from a clogged pick-up tube screen, or faulty check valve. Next I will change the TPS just because it sees very easy and the car has 110,000 miles on it. At its heart is a soul-stirring 2. Porsche Taycan Turbo S Beats Tesla Model S P100D In 0–100 km/h & 0–250 km/h Acceleration Times while Tesla does not list 0–100 km/h numbers. The Nebula Turbo is powered by a 4-cylinder engine coupled to a 4-speed gearbox, powering the rear wheels. (If) the hesitation only occurs under acceleration, I don't see how the O2 sensor could possibly be the culprit, as the computer only uses the O2 sensor for feedback during closed loop conditions. Replaced it, truck runs great once again. My car drives like new again, there is no longer a surge of power when I accelerate and decelerate around 30mph. I put new O. Doesn't seem to have affected power but had the car for 5 years and I haven't noticed this before. Car will surge and lose power for a couple of seconds and then accelerate. One such problem is rattling noise when accelerating. While driving today, I noticed a couple of strange noises related to acceleration. This will be your primary jet eventually. If I remote start it, let it warm up about 10 minutes, get in, back out of driveway, put it in gear and just light throttle driving it surges enough that you can feel it very pronounced. Acceleration occurs anytime an object's speed increases or decreases, or it changes direction. sporadic surging/lagging while accelerating from a stop. Honda’s CX500/650 Turbos utilized liquid-cooled, 4-valve pushrod Twins, while Kawasaki’s GPz750 Turbo and Yamaha’s XJ650 Turbo made do with air-cooled two-valve inline-Fours. Let's say I'm in 1st or 2nd gear, accelerating normally, and then I floor it, I feel LOTS of hesitation and a pop or 2 (not a backfire) from the exhaust. I put new O. WTB Single Turbo manifold for a. If I am cruising at, say 40, and try to accelerate, there is just a puff of black smoke as it attempts to accelerate, but the truck just surges. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. hope this helps a few out. I have about 960 km's on my car (1100 ish miles) and I'm getting a little surge under light acceleration been there since I brought it home second day I checked the plug gap, all four where at 25 so I opened them up to 35 and no change in the surging. Have had the car since last October and first noticed the problem when we decided to ‘see what she’s got’ so we ran it up to about 100kph in 5th and floored it which is when we noticed that it surged, accelerated roughly, as if it was starving for fuel. Even if you let are decelerating at 3k rpms, it drops all the way below 700rpm then catches itself. The car ran like a bat out of hell for a day after fixing my one bad spark plug wire and checking connections, then started new problems, such as this. Call (877) 428-8298 for more information. Hello Eric, I have a 97 Honda Civic HX (automatic)and the car surges on acceleration pretty bad until it heats up after about 15-20 mins. Call (903) 266-7698 for more information.