Is two of my cylinder running rich or two running lean?
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Is two of my cylinder running rich or two running lean?
Just finish taking the greddy turbo kit off my evo, to go back to stock. while doing a little visual inspection, i notice the exhaust valves on cylinders 1+3 were black and cylinders 2+4 were white. a friend of mine said i might have some uneven flow fuel injector. has anyone here experiance this before? i got RC injectors on the car, and wideband reading was in the 11's during WOT.
i took pic of each cylinder through the exhaust runner.
i took pic of each cylinder through the exhaust runner.
Last edited by dli03; Oct 3, 2010 at 01:43 PM.