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steve99 · 03-20-2017, 09:19 AM

as above guy said If the LTFT is high positive at low rpm and ok at higher rpm and the afr is ok at higher rpm.

then its most likely an exhaust leak gaskets crack or leak at front 02 sensor itself

03-20-2017, 09:19 AM	#3
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)	as above guy said If the LTFT is high positive at low rpm and ok at higher rpm and the afr is ok at higher rpm. then its most likely an exhaust leak gaskets crack or leak at front 02 sensor itself