C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Anyone using a MSD coil with a L98

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Old Dec 6, 2005 | 11:47 PM
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GrtWht91
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Default Anyone using a MSD coil with a L98

if your using an MSD coil in a L98 is your stock tach off??? Mine is, just wondering if this is normal with a high output coil....thanks
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Old Dec 7, 2005 | 01:06 AM
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St. Jude Donor '05
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I use one on the 89. If you install the wrong bushing (the little round piece with the spring on it) under it your tach reading will be a little wacky.
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Old Dec 7, 2005 | 03:45 AM
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I use one... no probs.
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Old Dec 7, 2005 | 09:14 AM
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Im using the MSD cap, rotor, and coil, as well as MSD 6AL, and i noticed that RPMS couldnt be right, so i put in the 3000 RPM rev limiter chip and revved it up, and sure enough it limited the rev when the tack showed 4500 RPMS.....i dont know what went wrong.....
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