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KAT-PWR · 04-14-2016, 11:11 PM

3 k is usually MAF sensor if it doesn't want to rev passed that
Coolant temp sensor often causes running rich/backfire

I would check those along with timing

04-14-2016, 11:11 PM	#2
KAT-PWR Nissanaholic! Join Date: Dec 2011 Location: US Posts: 2,040 Trader Rating: (11)	3 k is usually MAF sensor if it doesn't want to rev passed that Coolant temp sensor often causes running rich/backfire I would check those along with timing __________________ MRP Manufacturing