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tomm.brz · 11-14-2019, 08:43 AM

Cold start use at first 100% PI, then 50% PI
Then when it s warmed it uses the PI/DI ratio tables, most often it s 100% DI during idle

That s pretty hard coded into ecu

11-14-2019, 08:43 AM	#7
tomm.brz Senior Member Join Date: Jan 2017 Drives: brz 2017 hksv2 Location: italy Posts: 2,292 Thanks: 517 Thanked 1,125 Times in 815 Posts Mentioned: 70 Post(s)	Cold start use at first 100% PI, then 50% PI Then when it s warmed it uses the PI/DI ratio tables, most often it s 100% DI during idle That s pretty hard coded into ecu