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Generation III Internal Engine
engine vibration after mods

Generation III Internal Engine 1997-2006 LS1 | LS6

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engine vibration after mods

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Old

Aug 24, 2003 | 11:57 PM

#1

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engine vibration after mods

rebuilt a4 and installed 3200 stall t/c and started a bad vibe in the engine,turned the t/c 120deg. rotation to see if it would make a difference but no change.where do you go from here,??? any help thks.

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Old

Aug 25, 2003 | 08:58 AM

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Re: engine vibration after mods

Get the TC rebalanced...what brand is it?

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Aug 25, 2003 | 09:41 AM

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Re: engine vibration after mods

yes; converter is not balanced or your flywheel has been cracked...

Old

Aug 25, 2003 | 11:56 AM

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Re: engine vibration after mods

tc is a 3200vig. called them on the matter and they told me to check my plug wires????

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Aug 25, 2003 | 02:35 PM

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Re: engine vibration after mods

If it was wires, you should see a misfire counter with a diagnostic tool.

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Aug 25, 2003 | 05:00 PM

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Re: engine vibration after mods

redlinez you may be on to something,did a short test on a diagnostic tool and the misfires were changeing from cylinder to cylinder,is this an intake manifold leak??

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