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View Full Version : sanity check of semil-OL OEM tune



stigmundfreud
October 3rd, 2008, 07:14 AM
Would someone be kind enough to quickly sanity check an OEM tune that I've turned to semi-open loop?

I've also adjusted the PE enablers to be a bit more aggressive to come in earlier on the throttle.

Thanks in advance

joecar
October 4th, 2008, 05:25 AM
Hi Mike,

I would have changed B3610 to zero, but B3608 is zero, so it is irrelevant.

B3616 below 3200 is ok; above 2800 is too aggressive.

What is the kink in B5001...?

Looks like you've correctly set it to run SOL; check the STFT's to verify that it does.

Cheers
Joe

stigmundfreud
October 5th, 2008, 11:55 AM
the 5001 was just as a result from the maf calibration, it could do with some smoothing but thats the consistent result from several runs (wo2 no longer installed...)

I've smoothed out the tps now too, stft's look good but I'm thinking of taking off 02 feedback at idle

stigmundfreud
October 5th, 2008, 12:05 PM
actually racking memory that kink comes in at the range where the maf freq dropped off, ie no cells got counted above that part of the curve if I remember hence that little kink