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what could cause missfire from 5,000-5,500?

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Old 05-02-2005 | 12:07 PM
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Default what could cause missfire from 5,000-5,500?

It does it when I full throttle it. Only in a small rpm range. It is like a dead spot. It will stutter and then comes back to life.
Old 05-02-2005 | 12:38 PM
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Originally Posted by JGKadell
It does it when I full throttle it. Only in a small rpm range. It is like a dead spot. It will stutter and then comes back to life.

Dead spot in the TPS maybe.
Old 05-02-2005 | 01:17 PM
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do you have a stall convertor?
Old 05-02-2005 | 01:50 PM
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the car has ahd a stall in it for almost 4 years now. This just started happening.

Mods are
NGK TR55
Taylor 10mm wires
TS&P lid
K&N
free ram air
TTS longtube headers
ORP
SLP 2OTL exhaust
rear o2 sims
LS6 intake
deleted EGR
Old 06-14-2005 | 01:35 PM
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Dans (snk sknr) car did that badly on the dyno when his plugs were shot...just a guess.

You prob have it fixed by now but I seen your post...




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