GTI 337/20th Anniversary :: Losing Boost - RPM Drops From 3000 To 2500
Don't know if I'm experiencing the dreaded limp mode or not. It seems that SOMETIMES while just digging thru the gears 1-2-3, not hard, when I get to 3000 rpms it's like I'm taking my foot off the gas. Rpm drops from 3000 to 2500. It's like I'm losing boost or something. I have no mods and obviously, no boost gauge.
View 7 RepliesGTI 337/20th Anniversary :: First Gear Is Terribly Slow - Usually Shift Around 3000 RPMs
I have had my 20th for about a month now and I feel like first gear is so slow. I usually shift around 3,000 rpms. I was wondering if 1st if just slow in these cars or if there's something wrong?
View 1 RepliesGTI 337/20th Anniversary :: GLI Pulsing During Acceleration
I have recently purchased a GLI and am in the process of resurrecting it. One of the main issues I am having is when I get up on it during acceleration I start to feel a strong pulsing. I have found that it only will do this in hot weather and it does it in every gear. I work at a volkswagen dealership and have asked other technicians if they had any clue and nothing. I am going to have a pressure test done to it to see if it could possibly be an intake problem. Everything on the car is stock and I don't want to upgrade anything until I figure out what this it.
View 4 RepliesGTI 337/20th Anniversary :: Car Vibrates In Boost During Acceleration
Start with the basics, no CEL's, car has not cut out while driving and I've only had to attempt cranking up the car twice since I started noticing these issues about 6 months ago.
Symptoms: hesitation/variation in boost during acceleration- doesn't matter if I really get into the gas or just "normal" passing acceleration RPM's steadily climb, but just not as consistent or quickly. Also, the one that really has me really confused. With a 1/4 tank of gas or less, going up a slight incline (overpass); 70-mph-ish... acceleration dies off, rpm's slowly decline, and gas pedal doesn't respond for about 2-3 seconds. Car never shuts off, no CEL's, then everything is fine again! Even does it when I'm using cruise control. Car just rolled 110,000 miles
GTI 337/20th Anniversary :: Stutter During Acceleration On Highway
I was driving the other day and accelerated in 5th and the car stuttered before finally going- I got the flashing CEL. I figured that the car was misfiring and that a coilpack change was the culprit. All my coilpacks are fine and the sparkplugs look good as well. CEL hasn't come back, but the car just feels like it doesn't want to go right away when if i give it some gas when I'm going about 55-65 MPH.
Other guesses would be there is a fuel cut somewhere and that may be causing it?
GTI 337/20th Anniversary :: Turbo Is Going Out / All Acceleration Stops
I have a 2004 VW jetta GLI 1.8 turbo and when i get it to about three and a half grand it feels like my turbo is giving out, all acceleration stops. But I doesn't do it all the time, meaning not every time i step on the gas, like I can step on it all through first and second, and it will do it in third or visa-versa. Which leads me to believe that it could be a fuel delivery problem but I don't know, im new to the VW game. The check engine light will come on while the car is bogging down but as soon as the rpms go down it will turn off.
View 1 RepliesGTI 337/20th Anniversary :: Surging Under Heavy Acceleration
Under heavy acceleration my car surges. I have already put a new stock diverter valve on and no change....I am thinking n75 is next on my shotgun list?
View 12 RepliesGTI 337/20th Anniversary :: Vibration In Steering Wheel Under Acceleration
Under acceleration between 65-80 on the highway I get a serious vibration in my steering wheel. I can feel it in the floor of the car too. When I let off the throttle it goes away. I have new tires, wheels, and new axles too. I thought it was the inner cv's but i was wrong. I was thinking possibly motor mounts, but I am not 100% sure. Specs 2004 Jetta GLI, ecs 10mm spacers in the front, coilovers dropped 2 inches, otherwise everything else is stock in the bushing mount department.
View 11 RepliesGTI 337/20th Anniversary :: Passenger Side Rattle During Acceleration?
Did some searching on this and some said it could be the throw out bearing, some sort of intake rod or something like that, or possibly a heat shield..
Figured I'd ask to see if there has been more of a solution as the threads seemed pretty old.
When I accelerate or rev, the car has a rattling sound coming from the passenger side. If i take the car out of gear and slow down or let it idle, the noise disappears completely.
GTI 337/20th Anniversary :: ASR Light Coming On During Acceleration And Shutting Off Between Shifts
Recently bought a black 20th for my girlfriend for Christmas. Any ways, so I floored it from a dig, and the ASR light kept coming on during acceleration and shutting off between shifts, just wondering what the situation is.
View 24 RepliesGTI 337/20th Anniversary :: Jerking Under Acceleration When Hit Gas Pedal Slightly Hard
My 20th Ann. Is jerking under acceleration. When I hit the gas pedal slightly hard it starts jerking. Every once in a while the CEL will flash on and off. I changed the spark plugs and coil packs, cleaned the MAF, and now I have no real direction where to go. Maybe it could be a vaccum problem...
View 4 RepliesGTI 337/20th Anniversary :: Randomly Lost Acceleration - Misfire When Hit Over Boost
Ive been having two issues with my GLI lately, last week while driving on the parkway my car just randomly lost acceleration, no lights came on but the gas peddle was unresponsive. I was able to restart it while coasting and thought nothing of it. Then it kept doing it. It was raining that night but ive never had an issue before. Other times it dies it is sunny out. The second issue is sometimes when I hit over 10lbs of boost the car will start to misfire and run like crap. No CEL's come on the dash but if we scan it with VAGCOM it says theres misfires happening, obviously. Already did a smoke test and there are no vacuum leaks.
View 19 RepliesGTI 337/20th Anniversary :: Steering Wheel Vibration Gets Faster With Acceleration
Trying to get my car all fixed up for winter, but my steering wheel has a vibration.
When on the highway, it gets worse/faster with accel. and when i let off the gas and coast, it almost goes away... does not change (better or worse) with braking.
Specs - Dropped on koni coils, 2 diff sets of rims (one brand new, one came with car same problem with both sets), spacers all around, everything else stock...
GTI 337/20th Anniversary :: Blinking Brake Light Upon Acceleration When Slow Down To Stop
After a full complete stop or slow down to almost complete stop upon acceleration from that stop or slow down my dash brake light blinks and yells at me for the standard amount of time then goes away. It only does it upon acceleration its weird its almost instantaneous with me pressing the gas pedal. No squealing noise or anything else is coming from the rotors and everything feels normal its just starting to get annoying as hell.
About 6 months ago I replaced my pads and rotors with the drilled and slotted kit performance-cafe offers and had it professionally installed because, I'm lazy and it would have take me years to do it. This problem only started recently so I'm pretty sure its something else or something went bad. What I should check or have specifically looked at if I take it in?
GTI 337/20th Anniversary :: Boost Will Surge To 15psi Then Drop To 0 And Continues On Acceleration
The past few days ive been having some boost problems. Boost will surge to 15psi then drop to 0psi and continues on acceleration. Coming from work today I was unable to get past 5psi accelerating
Then on WOT the boost would spike to 23psi then down to zero. Checked all hoses i could see and reach to make sure they were connected.
Mods:
Forge 007 DV
ECS Race N75 Valve
Turboback Exhaust
Chipped
Short Ram Intake
GTI 337/20th Anniversary :: Popping Noise At 15 - 17psi Under Acceleration Then Limp Mode
I got this car (03 gti 20th a/e) a few months back, and days after taking ownership it started having issues. the one that's still present is related to the boost. Every time I go to accelerate and hit 15-17psi the car sputters, and sounds like a popping noise under the hood..followed by the car going to 5psi for a few seconds, and the engine light flashing (then goes to solid cel).
The car has been scanned for the cel and it had thrown a number of codes-all have been addressed..but still have the same issue!--misfire in #3. I have had a local shop that only works with vw's & audis do all the repairs. we have replaced the coil pack, the spark plugs, and the N249 boost valve. The car is still showing a misfire in #3. What could be the issue? Maybe its the tune?
Ford 6.0L Power Stroke Diesel :: Squeal Under Hard Acceleration At 3000 RPM With Roughly 20 Lbs Of Boost
Experiencing a squeal under hard acceleration at 3000 rpm with roughly 20lbs of boost, not present before and not present after 3000 rpm. light acceleration to 3000 rpm does not create sound, as well as turning 20lbs at a lower rpm (higher gear with throttle input). Truck has an EGR delete, EGR delete up pipe. EGR valve is still in place and plugged in. Truck did come with a banks six gun, so does not have EGR delete tune, however no trouble codes are present. What to check?
View 9 RepliesGTI 337/20th Anniversary :: Car Give Some Gas To The Bottom To Take Power
I have a 2004 GLI, with 105,000 miles
I have a problem, I think it's a leak in the turbo, when I drive at 45 or 50 mile four-speed when I give some gas to the bottom to take power, I feel that the car starts to shake and feels like coughed at the same time and the Check Engine starts to blinking.
I change the timing belt, valves, and ignition coils.
GTI 337/20th Anniversary :: Losing Power And Stalled Out When Hit The Gas
Okay so yesterday I got my turbo replaced! I drove it around town and some back rounds playing with the car and testing everything out and seemed completely fine. This morning i did the same and worked completely fine. THEN i go get a car wash. Right after the car wash my car was running rough for couple minutes and basically stalled out when i hit the gas. After revving it for awhile it was running smooth like normal. I brought it on the highway and once i hit about 5000 RPMS it seems to just lose power and not want to go anymore like the turbo is gone! But other then that the car runs and drives fine now! I have a 20th and its stage 2 if that makes a difference!
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