Atk LNF

Jkwmtrsp

New Member
I've got a new ATK LNF 2.0 with stand alone harness, it starts right up but just runs for a 2 seconds then shuts off. Anyone know what fuel pressure should be on low side? Do I need a regulator? I've got 59-61 according to OBD2 . Any ideas I'm not sure where to go from here.
 

Jkwmtrsp

New Member
I've been reading a lot of post on here , some from a few years ago. Do you know if anyone has figured out how to disable vats on the Bosch E69 ? I paid what I thought was a capable business to build my harness and ecu and its turned into a real headache....
 

pisco

Well-Known Member
My lnf did that when it was in the wrecked cobalt.
mended up being from broken intercooler.
I unplugged the maf and it ran fine. Any chance the maf is in backward or you have a massive leak after it?
 
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