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PrimeMvr PrimeMvr is offline
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Join Date: Dec 2010
Location: Iowa
Posts: 370
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Thanks for the great info guys. Next rainy day I'll hook up the pressure gauge, see where I'm at, and decide where to go from here. I think JF has it right that my base WCP is too low to start with. In the absence of a definitive "just do this..." I will probably leave it as is until winter and then send it off to Brian.

I have a WB02 that has a NB output. I'm going to try hooking that up to the lambda brain and see what happens. The last time I did that it caused severe popping when the engine warmed up, but I have a feeling it needs to be calibrated to the right voltage range to match the NB sensor.

I have good throttle response off-idle, I'm just looking to get a little better cruise mpg and stop the pig rich WOT, but that might just have to wait, as I don't want to put the car out of commision at the peak of Iowa driving season.

I'll let you know what I find.
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Old 07-02-2011, 09:10 AM
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