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cut out problem

591 Views 5 Replies 5 Participants Last post by  SHELBY24, 
S
i have a gt and at wide open throttle it will miss before it gets close to red line and shift like you let off the gas i have a bbk cold air intake and flowmasters and hyper module for performance mods it runs fine uless you hammer it in first gear any thoughts? and i replaced cap wires rotor and plugs
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Mustang50LX
Are these the only mods you have? If youve put in different injectors it could be possible your getting spark blowout
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89coupe
You dont get spark blowout unless your boosted. Just my experience.
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93ksstang
i would check to make sure you gapped your plugs correctly to much of a gap can cause the spark to weaken and go out if to much air and fuel get between the coil and electrode of the spark plug.
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EagleAutosports
You might need to upgrade to a better ignition. The stock ignition tends to drop off at higher rpms.
Was that module custom made for your combination?
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S
the module is a factory item not custom the plug gap is 50
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