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you got a problem?? j/k, boost fluctuation made it nearly impossible to get a perfectly flat and consistent tune. The only thing that was being consistent was the very last 1000rpm. When we get that SBC Id working steady it will be leaned out more in the middle.
i never knew 11:5 was considered so lean? especially in a tailpipe sniffer, where you get a slightly leaner reading.
It's not...I just though it was interesting that the car was hanging around 11.0 until the last 500rpms where a lean condition would be the most critical.
It's not...I just though it was interesting that the car was hanging around 11.0 until the last 500rpms where a lean condition would be the most critical.
gotcha... actually when we get things sorted out and i do a final tune on it, i will be targetting my usual A/F for the 350z stock engine at this kind of boost, and thats about 11.3:1... i try to keep it just a hair under 11.5:, which is richer then you really need... but safer due to the inconsistencies you get with a piggy back.
wow good work!! another 500 stock engine. got a graph for us to check out?
Yea I'm getting them faxed over today.... post them as soon as I get them.... By the way congrats on your baddass ride... I'm excited to see those future mods and the hp #'s you'll be pushing.... your not going to be able to keep that thing on the ground....
you got a problem?? 
j/k, boost fluctuation made it nearly impossible to get a perfectly flat and consistent tune. The only thing that was being consistent was the very last 1000rpm. When we get that SBC Id working steady it will be leaned out more in the middle.
especially in a tailpipe sniffer, where you get a slightly leaner reading.
By the way congrats on your baddass ride... I'm excited to see those future mods and the hp #'s you'll be pushing.... your not going to be able to keep that thing on the ground.... 
