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mikefocke · 11-15-2010, 03:47 AM

because they say both banks are being affected.

For the 306, sure look at the wiring, coil and plug for the 6th cylinder. Wires reversed with another? Coil on tight to plug? Plug looks like? Coil cracked? Switch coil to another cylinder and does the problem follow the col pack???

For the 1125/1125...do anything to the intake area? Why is everything (both banks) running lean? Too much air. MAF disconnected? or just cleaned? Leak in intake somewhere?

What kind of air filter? Just replaced?

11-15-2010, 03:47 AM	#11
mikefocke Registered User Join Date: Aug 2005 Location: Sanford NC Posts: 2,537	The 1123/1125 are the worry because they say both banks are being affected. For the 306, sure look at the wiring, coil and plug for the 6th cylinder. Wires reversed with another? Coil on tight to plug? Plug looks like? Coil cracked? Switch coil to another cylinder and does the problem follow the col pack??? For the 1125/1125...do anything to the intake area? Why is everything (both banks) running lean? Too much air. MAF disconnected? or just cleaned? Leak in intake somewhere? What kind of air filter? Just replaced?