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Lifting base pressure 15oddpsi will see more flow for more topend

What C/R is it running

You talking about raising the fuel pressure? Its already at 58psi. Figure another 25psi when under full boost you are looking at 83psi rail pressure.

Not sure on cr

1000cc injectors is way to small for 500kw on e85.....

Or at least a Aussie 500kw that is.

This ^

I made 604hp with my -5s on my Tomei motor at 27psi (still 2.6) on E85 with 1,000cc injectors twin bosch pumps and a Walbro 460 lift pump (to surge tank) and they were almost maxed out

Most GTR-s that run -5s here in Oz make between 450-480kw max on corn syrup

I think dyno read out is a bit too optimistic IMO but we all know how to settle this don't we?

you will need a drag strip

and a go pro

and a pic of 400m..........wait..........I mean quarter mile timeslip

  • Like 3

You talking about raising the fuel pressure? Its already at 58psi. Figure another 25psi when under full boost you are looking at 83psi rail pressure.

Not sure on cr

No, I mean 58psi base is already 15odd psi higher then the base we usually see, mine is at 50psi which is already high then normal

You don't know what the compression ratio is ?

What is the smallest id of your exhaust system?

3" I believe.... And its Rickys car, just so there is no confusion.

No, I mean 58psi base is already 15odd psi higher then the base we usually see, mine is at 50psi which is already high then normal

You don't know what the compression ratio is ?

I did not build the motor so I do not know the specifics.

most modern fuel systems run 58 or so psi. That is where we normally run things. Had this car at 43.5psi in order to help with pump gas drivability but we had to turn it up. The ID1000's are rated at about 1150cc/min at 58psi.

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