Getting real tired of chasing this
Leak downs done nothing, negative smoke test, upstream 02 changed, still running super high af learn (A) at idle. No lights no idea where to chase next. Was going this on protune, changed to stock, slapped an intake on and an ots and it's still happening. (19 STI)
Leak downs done nothing, negative smoke test, upstream 02 changed, still running super high af learn (A) at idle. No lights no idea where to chase next. Was going this on protune, changed to stock, slapped an intake on and an ots and it's still happening. (19 STI)