bsrpilot

Ok guys I have a few options....

Labree Downpipes with Apr Cat back (no cats)

or

Full Apr System ( No Cats)

Install Price of 400

Which one and what do you think of that install price?

ESFO

I'd just get the full APR. Install price is a little more than I've paid but about right.

40valves

dealer told me te cel was because of the aftermarket cats. i called apr and they said "well, if you have the correct ecu then we can disable the O2 sensor and thats only if we have the coding for your ecu". I run GIAC and therefore they said "sorry we cant help you". So, if you run GIAC with APR you might have to live with a CEL like theyre asking me to. They even tried saying well if you mix components things like this can happen. Exhaust is exhaust.... It appears their system create a CEL but as long as you run their softward you'll be fine. Guess I didnt read the fine print when buying and APR has got a great way to make you get their software. : )

ESFO

That sucks. I wonder if others with APR DPs also have this problem.

ccasey

Seems like a crap answer... what if you have stock software? Should it throw a CEL then?

sbh tuned

(crossing fingers) only been a few thousand miles with the DPs though

40valves

(Pretty cool feature) when I dropped it off. The SA mentioned that it must be the cats since I have stock software : ) he did say "don't worry I won't register your upgrades with audi like I'm supposed to". C'mon its not like a have an SC! Well, I'm gonna take it to where i got it flashed and have them figure it out. If I have to go to apr software then I'll just sell these and go a different way on the dps

40valver

I've had my APR fullback + GIAC for over a year now and no CEL. **cross fingers**

Sia Bani

I personally don't like mixing up systems, unless custom fabricating an exhaust for your specific preferences.

Chan

2th