Thread: HPFP New Option
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      10-16-2019, 09:45 PM   #399
ZM2
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Drives: 2017 LBB M2
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Quote:
Originally Posted by RSicks View Post
I run E30 on the stock HPFP year long and never had an single issue with crashing due to weather... not sure why this upgraded one would.
This brings up a question that will pull the OP back in.

I have an M2 with a Dinan turbo and I cannot run E30 when ambient is below 60F, or it will crash the HPFP (E25-26 works). That’s at around 18psi for me, which may not be for you, and when the OP said the HDP5 evo pump didn’t work on E30 was it bc of higher than 18psi boost?

There’s a lot of factors to the HPFP crashing so just trying to draw some data points.
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