Can someone please look at my scan file?
Trying to figure out how to tune for the DSX AUX pump. If you watch the fuel pressure it starts way high and then falls through the pull.
When i let off the gas the pressure shoots sky high for a few seconds. Can someone help and give me some pointers please.
2010 Camaro SS M6
Maggie 10 psi
Cammed
Deatschwerks dw400 in tank pump plus DSX AUX
scan, channel, chart files attached
Good help is hard to find.
I'm not the best , don't need to be the best.
Just learning what i don't already know.
That's typical with DSX. Your pressure drop after the initial spike is normal too. Your pressure is not falling to an unsafe level in that log. You may need to raise some pressures in the FSCM to help keep it from "freaking out" so much and causing the intank pumps to momentarily stop pumping when it sees a spike in pressure. (Some cars feel this worse than others if not tuned properly for it). There are no standard settings settings that work on every car. Read this link...See if it helps you any......https://dsxtuning.com/blogs/dsx-tech...ntrol-strategy
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