Brad Kimbler
July 29th, 2013, 10:13 PM
So I have been playing around with a bolt-on Car (1999 Z28 auto) headers and intake lid pretty much.
I disabled the MAF per tutorial and the car seems to run pretty good. Ther is still the 02 sensors adj. fuel trims 1-2 %.
My question is..Is this all I need to start Speed Density tuning..disable MAF? Can I keep the long and short term fuel trims with the upstream O2's? I think it would be nice if the VE table is rimght the get rid of the maf as an inlet restriction..thoughts?
Thanks you.
I disabled the MAF per tutorial and the car seems to run pretty good. Ther is still the 02 sensors adj. fuel trims 1-2 %.
My question is..Is this all I need to start Speed Density tuning..disable MAF? Can I keep the long and short term fuel trims with the upstream O2's? I think it would be nice if the VE table is rimght the get rid of the maf as an inlet restriction..thoughts?
Thanks you.