Okay, My car is throwing 34 which is a MAF sensor problem. Unfortunatly I don't have a scanner to tell me exactly what about the maf is the problem. it's an 187 IROC 305 Vin code "F" the car still runs but is throwing this code. Any idea? Oh she also surges occasionally. Related problem?

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1987 IROC-Z T-Tops wait... GUTTED MAF!

 

I had a problem with my MAF yesterday. I got some electrical cleaner , sprayed down the sensor hitting everything inside. I also cleaned out both sides of the connectors. No more SES light.

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89 IROC-Z 5.7L 2.77 GEARS
130,000 MILES
ALL FREE MODS
K&Ns FILTERS
FLOWMASTER MUFFLER
PERFORMANCE RESOURCE CHIP
AFPR & PORTED PLENUM
Best 1/4 E.T. 14.09 @ 97.2 MPH
Best 1/8 E.T. 9.09 @ 77.4 MPH
Best 60ft. 2.03