you could just take the bulb out and then no more cel. or just live with it

 

ya or that.. but id like to know about other CEL causing issues if they arise... being an Audi, they just might ya know?

 

ya mine was always on. then one day it started flashing at me. guess i was miss firing

 

so this question is to you guys that have an aftermarket testpipe or downpipe or both which one should go with in buying one? and how much power did you get from them like horse power wise and like on your 1/4 mile time or 0-60 time?

 

come on guys no anwers?

 

deek answer to your question (kinda) i have the ecode test pipe and yea it make a differance not like going from stock programing to a chip but it is noticed faster spool up pulls harder and makes it harder to lean forward in the seat when under full boost as far as quarter mile time i don't know 0-60 ???? haven't done it before or after.

as far as the non-fouler i used the 2 longs in the rear and it has been i think 3 week (about 600 miles)or so since i did the test pipe install and i have no code stored or pending nor a cel so i must be one of the lucky ones

 

So with those non-foulers, can you still pass emissions? Here in washington they just plug the car into the OBDII and then you turn the car on. Will it pass or will it fail? Is there any way around it? STUPID WASHINGTON!!!

Josh

 

in colorado they plug it in and run it on a dyno to do a sniff test which i was corrected by jeff that it will not pass here washington might be different you might be fine with clearing the codes right before you take it in for emissions

 

Yeah I have had 3 cars that i have taken there and they never sniffed it. They just plugged it in. thats it. Should I chance it??? LOL

josh

 

sure why not you can be the test victum if you pass washingtons emissions with a test pipe you can give tips to other audi owners that live in washinton how to bet the system