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Old 12-13-2011, 10:18 AM   #8
Scooby Specialist
Member#: 212154
Join Date: May 2009
Chapter/Region: South East
Location: fast performance tuning
02 billet crank
pauter rods, pt5857, E85


Originally Posted by Phatron View Post
^ trying to scale my maf in open loop doesnt work at all. it runs really rich. like 13.0 at idle and 13.5 cruising, if i correct the MAF then go back to closed loop i have huge corrections.

ive also tried running without the front 02 sensor in SD mode and it doesnt work at all either.
^^^ I've also tried to scale the closed loop portion of the maf scale in open loop. Then only end up with large corrections when closed loop is enabled. So I don't think that method really works. I've tried it on 16 bit and 32 bit, maf and SD.
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