New LS1 Owners - Newbie Tech - SLP MAF broken?

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07-21-2012, 09:50 PM
I have an SLP MAF and my car bogs down when its cold and opens up into the power range all jumpy as I climb the rpms slowly. My car keeps tripping the code that the Maf is dirty/faulty, but I cleaned everything and called SLP, and they said the MAF was fine and that I was doing something wrong. Code keeps coming back. Its been 3 weeks. Suggestions?

07-22-2012, 07:24 AM
Try the original GM unit and see if it goes away.
I wasn't a big fan of my SLP MAF, I ended up returning to my stock unit for a while before going with a SD tune.

07-22-2012, 11:51 AM
What's an SD tune?

07-22-2012, 01:52 PM
Sd is speed density tune where you don't use a maf sensor

07-22-2012, 01:59 PM
What's an SD tune?

Sd is speed density tune where you don't use a maf sensor

What he said ^^^

Was there a problem with your original one or did you switch to the SLP for the 85mm size ?

07-22-2012, 03:11 PM
Have you tried running it with the mafs unplugged?
If it runs a lot better with it unplugged, then leave it unplugged until you get a new AcDelco or Delphi 85mm mafs.

07-22-2012, 03:16 PM
Check all wiring connections, make sure the MAF is pointing in the right direction.

07-22-2012, 06:46 PM
All the plugs and prongs are correct and it's facing the right way

07-22-2012, 07:18 PM
I'd send it back, and get a refund.

07-22-2012, 08:33 PM
drive it unplugged and see how it is .