noticed lastnight i was in the 12 and 13s afr at WOT and seems to be idling at about 14.7-15 which it never saw 15 before.nothing has been changed in a few months and seems to be running fine on 6psi any ideas before i can get to the tuner later this week?

 

also tune was pretty rich. would see 10s sometimes when getting into boost

 

re calibrate wideband?
check plugs to see if you really are running that lean?
if you are running that lean you better stay out of boost, unless you want some new pistons.

 

plugs seemed ok, little bit of white on the strap same as before, and its an autometer wideband dont think there is a recalibrate for this?

 

Intake leak? Did you check your fuel pressure? That could be low and cause that too. Are you running a SD tune?

 

maf tune, will get them to check fp when i get it over to the shop.

 

Def check fuel pressure first.

 

If I can get a gauge on it tomorrow. Where should I be at idle and on up. Just connect to the valve on the rail?

 

I usually 58 to 60 psi at idle, also check for a burn spark plug cable or a bad 02 sensor

 

Yea just connect the fuel pressure gauge to the schrader valve on the fuel rail cross over. If your wideband has to be re-calibrated I know mine says to do it every 2-3 months.