Another car wont start thread

[Diego]

Everything is hooked up. Went under the knife for some upgrades, only thing I changed was injectors 560s to 720s and added a chipset for said injectors.

Car ran fine before upgrades, now it just cranks.

Locals are more then welcome to lend me a hand to figure it out.

Diego

 

[jepherz]

Sure the chip was good? Same impedance injectors? Maybe you put the chip in backwards.

 

[Galantvr4559]

ok so he got the chip from me and it is set up for fic 750 injectors, 1gmaf or gmmaf maft, 5000 2 step, 8000 rev lev limit with no knock gauge.

 

[Diego]

Was an unplugged fuel pump.

That problem solved... new problem emerges...

It shutters and spurts, and I keep getting a MAS 12 code that keeps coming up on the logger...

I think my HKS SuperMega has cropped the bed. But don't have a spare 1G/Vr4 MAS around. But I do have a 2G MAS that I know perfectly well. Just not sure how much it would offset the chip if I ran a 2G MAS.

Anyone?