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

1988 rough idle when warm

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Old Aug 3, 2009 | 04:05 PM
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Default 1988 rough idle when warm

Hey, anybody have any ideas the car has a rough idle when warm checked all the obvious when i try to disconnect the MAF car stalls.
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Old Aug 3, 2009 | 04:20 PM
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Is the TB and IAC housing all cleaned up? Is your *** fresh or how old? Gas filter? Plugs and wires all good?
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Old Aug 3, 2009 | 04:45 PM
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Ohm your injectors - you probably have a couple of them with coils shorting out.
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Old Aug 3, 2009 | 06:10 PM
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Originally Posted by aklim
Is the TB and IAC housing all cleaned up? Is your *** fresh or how old? Gas filter? Plugs and wires all good?
...I'm sure you meant gas, just thought it was funny. You can try cleaning the MAF sensor also.
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Old Aug 3, 2009 | 06:19 PM
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Originally Posted by infamous
...I'm sure you meant gas, just thought it was funny.

You can try cleaning the MAF sensor also.
Typo.

If he is going to do that, I suggest he buys the CRC brand of MAF Cleaner instead of using some cleaning spray.

http://www.autobarn.net/maairflsecl1.html
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