Log review

Bari1695

New Member
Jan 15, 2023
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Can anyone help me out with my log I’m not really understanding what I’m looking at and would like some help.

Setup:
N54
ST Precision 6776
7.5 intercooler
Er. Charge pipe
3 Port Mac solenoid
Boost control through MHD
Single bank 02
VSR 44mm 12psi spring
Stock LPFP
Custom tuned

 

Torgus

Brigadier General
Nov 6, 2016
2,671
2,193
0
Boston
Ride
ACF 6466 E92 + METH
You are about 3psi under target the whole time.

Stock LPFP? That will very quickly become a limitation. Upgrade that for starters.

Pump gas?

Going to add PI and run 100% E85?
 

Bari1695

New Member
Jan 15, 2023
3
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0
Yeah running pump gas at the moment. Looking to upgrade the LPFP in the near future. Not too familiar on E85 so I’ll have do some research.

What would you recommend for LPFP ? Another issue I have is there is absolutely no boost at launch there’s no point to line up with another car.
 

Torgus

Brigadier General
Nov 6, 2016
2,671
2,193
0
Boston
Ride
ACF 6466 E92 + METH
Where are you located?

Are you tuning it yourself or which tunah?

I would run a Walbro 535 (F90000295) primary pump and a Walbro 525 (F90000285) secondary pump. This can support up to ~950whp on 100% E85 if you remove the restriction in the driver's side fuel hat. Pumps will flow @ 72psi (5bar): 1.92 GPM / 7.3 LPM.

You might get away with a single pump if you run a E blend depending on your goals. You will not be able to max out your 6776 on 100% E85 on a single pump, that is for sure.

Pumps are inexpensive at the end of the day compared to everything else. Run 2 and be done with it.



To build boost off the line you need anti lag.


Search: n54 MHD anti lag online/youtube
 
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Bari1695

New Member
Jan 15, 2023
3
0
0
I’m located in Central Jersey, Woodbridge. Yeah that definitely makes sense there was so many choices out there on pumps it was confusing. I see the option for anti lag in MHD I’ll give it a try to see how she does.

I’m looking for about 600whp as I’m not planning to go a built route anytime soon. Also with this set up you think there will be any issues with the EPK?