hey, when it comes to that stuff i'm really not 100% familiar with the signs of running lean or how to fix it actually. for that- you might be better off making a thread or searching for other threads about it. sorry
hey,youve always pointed me in the right direction so i hope you can help.ive put in a turbo xs downpipe with high flow cat,a agency power exhaust and a cobb stage II.im being told that its running lean and im using 91 octane fuel.is it the mass air flow?can it be an intake leak?what should i do?
