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  • Legacy Donating Member
  • Member For: 21y 2m 26d
  • Gender: Male
  • Location: OZ
Posted

Does the KPM reg sit in the stock location....I.e Bosch style? Headsex has summed it up well and has set his up well also.

  • Legacy Donating Member
  • Member For: 18y 8m 16d
  • Gender: Male
Posted

get an adjustable fpr and crank the pressure to 50 psi or so. 044 will laugh at it no probs. also as said the pump should be receiving 14v or thereabouts at idle. an extra pump would still be a good idea though I recon. u should see how much fuel jap cars need to make 400kw on e85 its ridiculous.

  • Like 1
  • Menace
  • Legacy Donating Member
  • Member For: 15y 5m 13d
  • Gender: Male
  • Location: Sydney
Posted

yeh mate it sits in the factory spot.. we'll see how it looks and goes soon I hope

  • Legacy Donating Member
  • Member For: 21y 1m 23d
  • Gender: Male
  • Location: Melb
Posted

FYI, the factory reg is 4 bar. Which is like 58psi

  • Legacy Donating Member
  • Member For: 18y 8m 16d
  • Gender: Male
Posted

does it say that on the reg or did u test it ? holy crap that's heaps, but good if true.

  • Like 1
  • Menace
  • Legacy Donating Member
  • Member For: 15y 5m 13d
  • Gender: Male
  • Location: Sydney
Posted

it sez on the standard reg. they are 4 bar..

The kpm reg is 4 bar too but it can deal with more relief flow

  • Like 1
  • Legacy Donating Member
  • Member For: 18y 8m 16d
  • Gender: Male
Posted

fuel pressure that high is awesome no wasting and efficient.

  • Menace
  • Legacy Donating Member
  • Member For: 15y 5m 13d
  • Gender: Male
  • Location: Sydney
Posted

yeh the afrs (will be looking at lambda next time, cheers HS) didnt like when the fuel pressure got below 55psi..

I wonder how many cars are stretching there fuel pumps capacity.. I dont think the average joe would tend to check fuel pressure too often.

Like has been said the 044's are rated at 700fw/hp using petrol.

As a rule of thumb the motor will use 30% more E85 than petrol @ the same power right?

Im doing the math here and I can kinda see how the fuel pressure dropped off... though most likely im getting ahead of myself.

  • ...JD TUNING ADELAIDE...
  • Legacy Donating Member
  • Member For: 18y 4m 3d
  • Gender: Male
  • Location: Adelaide
Posted

Mixxy mixxy time lol

Love jet

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