LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

another stumble!

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Old 10-03-2004, 08:53 PM
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another stumble!

yea my 95 6 speed has the "below 2500 rpm, fall on its face, illness"
i did ngk plugs, accel wires, new o2s, map sensor, disabled the egr, deleted the cat converter, and my car still sucks. whats next? timing chain? what is a good brand coil to go with?
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Old 10-03-2004, 11:15 PM
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Re: another stumble!

What is this "illness?" Not to be a jerk but my car can't hold bfg's at 2500. Do you think your timing chain has slipped? Is your computer pulling gobs of timing out for some reason?
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Old 10-04-2004, 07:30 PM
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Re: another stumble!

fuel pump/filter?
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Old 10-04-2004, 09:54 PM
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Re: another stumble!

its the same stumble many board members have. i dont think it is fuel related because my fuel pressure was only about 2 psi under what is should be. once i get to 2500 the tires will spin. btw changed the fuel filter.



just a thought....if timing is off, how about a slp iat module to increase timing 2 degrees??? or is that a bad idea?
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