alright ill try and explain my problem best i can... i always let my car warm up for 10 mins wether it makes me late for something or not! ... for the first 10 mins of "driving" not hard but not ***** either.. the car seems to run great, then all of a sudden when i try and accelerate i get a loss in power and very noticable popping... the engine gains rpms and turbo screams and only a lil gain in speed, when this first happened about 2 weeks ago the first thing i did was swap the plugs and change the fuel filter, oil in the car and oil filter ( general maintenance ) at first the new spark plugs seemed to correct the problem... i noticed alot more tork then before i changed them, and generally the car was just running better... even strong up the hill to my house which a day earlier i had to pull over to the side to make er up! ... anyway the problem is still here...after 10 - 15 mins of driving she "bogs and pops" and ideas???

could fuel be my problem, maybe its time for new injectors?

i own a S5 JDM TurboII, cone air filter, rb turbo back exhaust... other then that the car is stock... alot of goodies waiting but car needs to run better first

please help!! thanx

 

Error codes off the ECU?


-Ted

 

sounds like the TPS is unplugged

 

okay i will admit to not knowing alot about cars.. ill try the TPS see if its unplugged... if not ill go ahead and put the new ECU in thats been waiting, the f-con and the FCD... thanx guys

 

I wonder if the TPS is flaking out on this guy. I had one that had prettymuch died that was acting this way.