tuning an 02 ws6 that was previously speed density. I tried a write entire with a maf tune, but still get no reading from the maf. Can I put the pcm back to a maf tune? if so, what am I doing wrong?
tuning an 02 ws6 that was previously speed density. I tried a write entire with a maf tune, but still get no reading from the maf. Can I put the pcm back to a maf tune? if so, what am I doing wrong?
Yes you can switch between the too. Post the "MAF" tune you may have it disabled still
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96 TA Blown/Stroked, 4L80E/Fab 9
15 C7 A8 H/C 2.3 Blower/PI
14 Gen 5 Viper
Custom Mid Engine chassis, AKA GalBen C
and check to make sure you maf is pluged in and still wired
i had one where they had cut tghe maf wiring
97 k2500 ecsb 5.7l/4l80/4x4 0411 pcm,thorley tri-y's,true duals(no cats),msd ign.,zz4 cam, tuned with efi live
they probably set the fail frequency in the engine diagnostic tab to a low number to disable the MAF. This will need to be set back to the stock level if so.