S4orce2001

no matter what i do, the afr that the dyno reads is 14.4, so ofcourse im not duning the full pass. i try to add some fuel with lemmiwinks but no change, i put the settings back to stock to see and nothing. what could be going on? could it be that an O2 sensor is bad?

thanks for your help.

-SlowSilverTIPJason-

static, wrong sized maf housing, wideband O2 installed in rectum. Anything... how about some particulars of the components?

ErikS4

Thinking log your injector duty cycles. If maxed and you're still lean then you need injectors.

Marin S4

Fuel filter, leaking boost signal to FPR etc

S4orce2001

let me see what i can do to post some logs. which ones should i try to put on. O2 and what else.

-SlowSilverTIPJason-

pinched return line, bad TPS etc

S4orce2001

im running green tops with a stock fpr which should be a 4 bar if im not wrong.

eigenvector

maybe the afr on the dyno is broke...

-SlowSilverTIPJason-

and g/s at least.

S4orce2001

thats what i was thinking but im waiting for a new wideband.