-
Tuner in Training
Dialing in low RPM airflow, in MAF and SD, truck wont idle now.
I tried to find a thread on this.. Couldnt find anyone else with the same issue.
I got closer to getting my MAF and SD tunes both near lambda.. I always multiply by half..
My cells in the idle range were showing lean, both in SD and MAF.. So the last time I tried to make adjustments in either mode, the truck wouldnt stay running. Dies as soon as I let off the pedal- even with idle set at 1200 rpm.
I got a cam with 228/232 duration @.050
Not sure what's going on... Any ideas?
-
Advanced Tuner
Probably need to increase idle minimum final airflow
-
Tuner in Training
A 20% increase worked.
Now if only I could get it to idle below 1100rpm