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Corvette C4 Forum 1984 through 1996

88 Corvette Idle Problem Could it be MAF?

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Old 06-22-2014, 01:15 PM
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Default 88 Corvette Idle Problem Could it be MAF?

Recently I replaced the intake gasket because I had a leak on the rear of the intake. I put everything back together and while I marked the bottom of the distributor and the top of the intake so I could put it back in properly, Duhh, I had the intake cleaned and of course the mark was no longer there. I adjusted TDC and set the Distributor and it started but would not stay idling. I replaced a bad Rotor cap and Rotor, I check the TPS and made sure
I had 054. I checked all the Vacuum hoses, and the fuel pressure is running about 42 psi of so. I also replaced the CTS and the IAC while I was in the process and cleaned up the EGR. While troubleshooting I disconnected the MAF and it started and idled well, but of course I had a code. I pulled it back up and the problem came back. Could it be the MAF Relay? Any help would be appreciated.
 

Last edited by senorv47; 06-22-2014 at 03:08 PM. Reason: Made Correction
  #2  
Old 06-23-2014, 02:52 PM
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TTT Any suggestion's
 
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