Are you running 93 only? I have 5-6 degrees more timing in both high and low octane tables with no KR. Other than that, you could probably add .2 to the PE table.
Thoughts on my tune (.hpt included)
So, here is the tune I am currently running. It's a good, conservative tune that I feel is the reason I still have an AWD trans, despite hard driving with some aftermarket parts.
None-the-less, I am always looking to improve.
If anybody notices an area I could observe to improve, I would welcome the advice (personal tuning is new to me...actually owning a vehicle worth tuning is new to me...).
http://www.mediafire.com/?5xv0hmlbj2z
None-the-less, I am always looking to improve.
If anybody notices an area I could observe to improve, I would welcome the advice (personal tuning is new to me...actually owning a vehicle worth tuning is new to me...).
http://www.mediafire.com/?5xv0hmlbj2z
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The PCM can't read any higher than the 500 or so on the MAF. It looks like the 100mm MAF also. The values are more than mine...but I'm still tweaking. I don't know about how you get 11.7 AFR with his PE table, I'm commanding more fuel and was at 12.5 wideband dyno. His IAT spark retard table is zeroed until 140*. I don't see a dip in his MAF from 3400-4000hz?Whats with the shift pressure!?! I know the max pressure is at 93.. But, why 108 in the tables? And holy shit your MAF Low table is foobar!! You probably don't notice it tho since the VE table is influential before something like 3k rpm.. I disabled dynamic airflow and calibrated my MAF via wideband.. What are you using? LTFTs?
Maybe you have a 100mm MAF? You still need to take care of that odd looking dip from 3400-4000hz.. Your values are double what mine are in some spots.
Now.. the high table is crazy too.. Why is it peaking at 10400hz? 5800 high and 5800 low don't match either.. 5650hz holds a higher value than 5800hz on the high table. You are also commanding ~11.7 AFR on the PE table..
Do you still have cats? If not, disabled COT. IAT spark retard is a little aggressive and main spark table is a little low.. Don't forget the PE/COT Spark Advance Correction values and how they factor into your final spark.
1 - 2 of 27 Posts
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