Hi all! Need help! My AFR and AFR 2 readings diverge under full load. AFR (11.8) and AFR (13.5). Last operations on the car were installing the exhaust system and lower downpipes, removing the upper intercoolers, disconnecting the battery.
Save $100 on AMS Red Alpha Auxiliary Intercooler Fender Tank
Price = $300 for complete Kit (see pictures for list of items included)
Why am I selling? I just bought a 2021 Audi S5 and won’t be able to use the product
Prefer local pickup in Philadelphia area. Otherwise, shipping will be extra...