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car stays lean

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Old Dec 26, 2004 | 09:13 PM
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grittyspeed's Avatar
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Default car stays lean

ok, b18b, t3/t4 turbo, no ignition or fuel mods except for fmu. what would cause this thing to start up and run lean non stop? I started it yesterday and it was perfect.
Old Dec 26, 2004 | 09:21 PM
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Default Re:car stays lean

what afr are you getting?
Old Dec 26, 2004 | 09:22 PM
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Default Re:car stays lean

all the way to the lean side of the gauge
Old Dec 26, 2004 | 09:23 PM
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Default Re:car stays lean

all the way to the lean side of the gauge
Old Dec 26, 2004 | 09:26 PM
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Default Re:car stays lean

oh, ok, I'm guessing you have an autometer?
Old Dec 26, 2004 | 09:30 PM
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Default Re:car stays lean

yeah it is. all i did was take off a p.o.s. nissan turbo and put in a garret. didnt change any hoses or wiring. I put the three check valves in with the map the correct way.
Old Dec 26, 2004 | 09:47 PM
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Default Re:car stays lean

ok, are you aware that the autometer is narrowband and is innacurate. You should really get a wideband on your car and find out what afr's you really are running.
Old Dec 26, 2004 | 09:52 PM
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Default Re:car stays lean

so you saying the car might not be lean at all?, i mean it was rich before i did this swap, and with the same gauge
Old Dec 26, 2004 | 09:54 PM
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Default Re:car stays lean

It may not be. That gauge probably just bounces all over the place like a light show.
Old Dec 26, 2004 | 09:56 PM
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Default Re:car stays lean

no stays lean, maybe go up one bar



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