LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Hi people I am having problems with lt 1 please help

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Old 10-07-2010, 08:01 PM
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Default Hi people I am having problems with lt 1 please help

I have an lt-1 was told mass airflow sensor was bad so I replaced it, but the car will still not idel with the mas airflow sensor pluged in. If I keep my foot on the gas it will run, but is missing. I also replaced the coil, still having the same problem. If I unplug the mass airflow sensor runs like made. Any suggestions would be greatly appreciate. Thanks people.
Old 10-07-2010, 08:30 PM
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Opti-Spark possibly
Old 10-08-2010, 12:37 AM
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Originally Posted by teri1980
I have an lt-1 was told mass airflow sensor was bad so I replaced it, but the car will still not idel with the mas airflow sensor pluged in. If I keep my foot on the gas it will run, but is missing. I also replaced the coil, still having the same problem. If I unplug the mass airflow sensor runs like made. Any suggestions would be greatly appreciate. Thanks people.
Who needs a MAF?

<<< Owns a 93.

Sorry I'm no help, but free bump.
Old 10-08-2010, 07:29 AM
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Check the wire your MAF is plugged into? If it runs like crap plugged in then good when unplugged its most likely a bad wire. Also any codes being thrown?



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