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PrimeMvr PrimeMvr is offline
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Join Date: Dec 2010
Location: Iowa
Posts: 370
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.
87 930 - Black - 3.4L/964 cams/K29/Powerhaus IC/6AL-2/B&B dual exhaust/MTX-L/235-315 Toyo R888/18" Kinesis wheels/Big Red brakes/LSD
10 997.2 Cab - Speed Yellow
83 SC Cab - Guards Red [SOLD]
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Old 07-02-2011, 09:10 AM
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