Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - How do you know if youo need to have your MAF rescaled?

steve99 · 04-19-2017, 01:02 AM

If the maf scaling was fine before the fault\leak then after you fixed the issues it will be fine

If ltft is say less than 5% throughout rpm range and afr and commanded afr follow each other within say 5% during wot runs then all good

04-19-2017, 01:02 AM	#2
steve99 Banned Join Date: Dec 2013 Drives: FT86 Location: Australia Posts: 7,996 Thanks: 1,035 Thanked 4,994 Times in 2,984 Posts Mentioned: 598 Post(s) Tagged: 2 Thread(s)	If the maf scaling was fine before the fault\leak then after you fixed the issues it will be fine If ltft is say less than 5% throughout rpm range and afr and commanded afr follow each other within say 5% during wot runs then all good