Thread: Low RPM troubles
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Old 07-18-2003, 01:27 PM
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Todd Hedges Todd Hedges is offline
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Join Date: Mar 2001
Cobra Make, Engine: ERA 427SC w/428 & Richmond 5-speed Car 611.
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Default Low RPM troubles
Anyone experiece problems with performance below 2500 to 3000 rpms?

My engine is very sluggish, and very slow to "rev-up" when below 3000 rpms. Runs like a truck motor.
Timing appears to be okay, if anything a little to advance.
36 degrees total timing at 3,000rpms.

What could the cause be for the slow reving?
Bad carb power valves?
Vac. leak?
Bad MSD 6AL?

I checked for arcing.
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