Gen1 Coyote setup... Have some cams in the car / VCT disabled. Valve overlap (exhaust reversion) keeps my IATs on the hot side (150+) at low rpm/idle. Especially during the summer months. Not a huge deal, I never beat on it when driving around town.
I'd like to fatten it up a bit at idle. I've already added 8% fuel to my MAF in the desired period(s). And that works... But I notice my LTFTs are compensating.
What are my options? I know some tuners disable LTFTs all together and leave them disabled, but I'd like to keep them active if possible.
Is there a way to adjust target lambda at idle only?
Is there a way to disable LTFTs at idle only? - I checked out LTFT > Min Learn Limit, but setting that to like .37 load would conflict with LTFT enable during highway cruise load.
What is the normal method that I should be looking to use?
Thanks!