Need some ideas.

[TurboSpeed]

Went to the track last week and did one pass, 02s on the powerlogger started out around 811 and dropped to 740 at the end, and the timing in 3rd and 4th gears at WOT was 17.3 . My question is do i need to add fuel in WOT fuel settings to raise the 02s or is that good, and do i add timing to 3rd and 4th gears. I have alky with no knock and 23lbs of boost. Thanks just trying to figure it out for the next time.

 

[norbs]

considering you dont have a wideband sensor, everything you do is a guess at this point add or subtract fuel. Get wideband and tt 6.0 chip and it will add fuel to what ever you set the af to.

 

[94z286speed]

you could bump up fuel pressure a pound, add fuel thru the chip or turn up the Alky a bit. your target O2's are 750-800 millivolts.