[nelsmar]

Originally Posted by Lytheum

new log with modified snorkel! got bored today and hacked it up lol.

http://www.datazap.me/u/lytheum/3281...ata=1-5-6-7-11

i think im done tinkering stuff on the car so now its time to start tinkering with the tune. any thoughts on how the OTS tune is looking? @shiv@vishnu ?

Just at quick glance I would start with adjusting your maf. after 2.9v you seem 3-5% too rich across the board. I would drop the g/s on the maf chart a few % and taper it closer to 1% off near 3.2v to start. Best to make minor changes rather than drastic. Just take out a calculator and do the math based off of how much your AFR is off from current vs your fuel trim compensation. Just adjust slightly short of your math as to not over shoot.