Maf reading too high fault code

[MrScary666]

Pl reads 25 at idle. Car runs like crap. Idles worse. Bl 128 to 134 at idle. Has alky kit with matched tt chip stock motor pte67 to grow into.

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[Eric Stage I]

Are you sure you have PL set up right (for the 255 gr/sec MAF display)? Your BLM looks good.
Can you attach a log?

 

[Raeban]

Any SES on? Are you using a translator?

 

[earlbrown]

and what's your idle speed while you're reading that (and your TPS and IAC)