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How do I correct Fuel Cell Knock Counts?

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Old Jun 30, 2006 | 09:34 PM
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From: Glen Park, NY
Car: 1987 IROC-Z
Engine: TPIS II Supercharged w/Nitrous
Transmission: 700R4 Probuilt
Axle/Gears: 3:73 Richmond 12 Bolt
Unsure why I am getting knock Counts

I have been playing and datalogging this for some time. I initially thought that I might have a sticking valve or something loose in the engine. After running datamaster for the 1000 time, I found something that maybe someone can explain how to correct. The car has a really good idle. Every now and then I noticed it retards the timing and it spits out a knock count. Does anyone have any ideas? I readjusted the valves which didn't help. I see that I am running just a tad lean. I have inclosed the last log from Datamaster and I would appreciate any ideas to fix this.


This autolog004.doc file must be changed to autolog004.uni for datamaster

355 TPIS
42 LB Ford Injectors


Last edited by ibmtech; May 27, 2007 at 06:51 AM.
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