Originally Posted by minh420

Back when i had my exhaust installed Stillen offered to do a reflash on my ecu for about 200 bucks. I agreed and told them to do it. Well i got my car back and they said everything was done. I really didn't feel much difference but i figured i shouldn't feel the difference. I didn't think much of it until i did a dyno run at a car show and the guys there said they heard pinging from my engine and i might be running lean. So i take my car to technosquare and get a reflash. Well the guy brings me to his computer and shows me the ecu mapping on the computer and its completely stock!!! Stillen didn't do a damn thing to my ecu but put their stickers all over it!!! Stillen sucks and i will never buy anything from them again!!!

Originally Posted by 2KMax182

I'm new to modding the G35, so I usually listen to performance shops like turbotrix and Buschr for my old DSM questions, I thought Stillen would offer the same wizdom....those punks.

How do I reset my ECU?