View Single Post
(#3)
Old
Dave @ BMS/Fuel-It!'s Avatar
Dave @ BMS/Fuel-It! Dave @ BMS/Fuel-It! is offline
Super Moderator
 
Posts: 5,723
Join Date: Apr 2014
Car: E92 335XI
Default 07-17-2019, 11:30 AM

Quote:
Originally Posted by TimboBlackkers
Hey team,

I'm running E60 with the following mods:

VRSF ca.tle.ss d.own.pi.pes
Walbro 450 in tank (often referred to as stage 2 I think)
3.5bar TMAP
DCI
JB4 obviously

Using MAP6 I have been able to turn boost slowly up to 24psi and my fuel pressures are great (both high and low).

I'm wondering how far you can go boost wise on straight E85 with the factory HPFP. Does anyone know? Or does it vary car to car based on wear/mileage?

Curious what other's experiences are.
depends on car / overall health of the oem hpfp.

Are you stock turbos? 24 psi on stock turbos vs say hybrids is alot different.



http://www.fuel-it.biz/

e92 AT 335xi 2.0
Doc Race Kit 6062
Fuel-It!Platinum DIY PI Kit + Stage 2BL
Reply With Quote