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      08-29-2019, 03:31 AM   #134
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Drives: M135i, NSX and AE86
Join Date: Apr 2014
Location: Xiamen, China

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Originally Posted by F30_SixSpeed View Post
Updates: XDI-35 HPFP has proven to be a nice option and I don't have any complaints with it. Recommend for people that need more fueling for stock and upgraded turbos. Best thing IMO is I run flash only, no piggybacks.

Sharing a datalog of a 93 PUMP GAS on 21 psi. ~90 degree temps.

Pump can take it, but 17-19psi seems to be the limit on 93 for octane. Could be very interesting to see a dyno with 21psi vs 18psi on same 93. I wonder if you gain much on those 3psi due to timing impact. Awesome stance
M135i PWG, MHD, Pure Stage2, Torqbyte CM5-LT, xHP
(A Dane in China)