Thread: HPFP New Option
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      04-20-2023, 07:53 PM   #719
thejeremyman9
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Drives: 2015 BMW 335i
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Quote:
Originally Posted by arekuf3x View Post
I wonder what boost target is on that, I’m not sure if b58 hpfp on my setup can handle e40, pure500 turbo is more demanding. My current tune is e30 mix, I’m seeing b58 evo hpfp crash above 21psi, oem n55 hpfp crashed at 17-18psi.
I only saw one log on it in the MHD log IIRC. It was only like 1-2 psi more than the stage 2 map from what i remember. I think it would be lower boost than your custom tune but higher ethanol, so it would be an interesting comparison if you can test it, both from a datalog perspective and a "how it feels" perspective.
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