Ezekiel81923
Autocross Champion
- Location
- Royersford, PA
- Car(s)
- 2019 Volkswagen GTI
I thought so too until failing the inspection check, emailing IE and receiving confirmation from them that their tune requires flashing to stock to pass emissions testing.
What monitors do they turn off? And where do you live?
Even in PA where emissions is fairly strict we can have one monitor show "not ready" and still pass. I thought most stage 2 tunes turned off the monitor for the secondary O2 sensor but was unaware of any stage 1 tune that turned off monitors. I don't see a need for it if you're stock DP.