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Fuel Issues

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Candy4M3:
Hey guys, I have the 60lb injectors, the blow thru, and base turbo map. I have an aeromotive 340lph with aeromotive FPR. From my understanding, our idle fuel pressure should be around 3.5 bar (51psi) with no vacuum. My car is incredibly lean at this point. In order to keep my a/f ratio's normal up to 10psi, i have to keep my fuel pressure at 4.5 bar (67psi) with no vacuum at idle. So at 10psi of boost my fuel pressure is close to 80psi. I know these readings are not where they should be. Any thoughts? It is a 95 m3 with S50. 

millerperformance:
What version of the software are you running, Go to Help, About and the version number will be listed in the pop up. Also, are you using Windows XP and the proper JAVA version?

One more question, are you using "english" as your computers language? The only time we've seen a 0 problem is when the computer uses a comma (,) instead of a period (.) for decimal places. Eg 34,5 instead of 34.5 That makes it trip up.

Candy4M3:
Our fuel pressure issue has been solved, it was a hardware issue  ::) thank you. Our new issue now is hitting 15psi during WOT, the car starts backfiring and popping (similar to rev limiter). Everything is fine at WOT up to 10psi. The tune hasn't been modified. So far all i did was replace the spark plugs in case one was misfiring under the increased pressure but problem persists. Yes everything is English.

millerperformance:
What is your spark plug gap? It should be between .023" and .025"

Candy4M3:
.025 but is the spark plug gap, i did a boost leak test today and found a few small leaks pre-maf and a leak post maf, going to try some WOT pulls in high gear tomorrow so i can watch a/f a little better and will post results.

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