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Fuel Setup For 350Rwkw R33 Rb25

lovelessnator
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lovelessnator

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Posted

Hey guys I'm currently making 307rwkw with the following fuel setup ( custom fuel rail, 875cc injectors, adjustable fuel reg and a 044 pump ) an of corse the supporting mods to make that power. My question is I'll be doing some more work on it very soon and aim for 350rwkw is my current fuel setup enough for that power or should I be looking at doin a surge tank and another pump?

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lovelessnator
lovelessnator

I'm not going to head down the e85 track "yet" but by the sounds of it my current setup should see me through safety to 350rwkw

lovelessnator
lovelessnator

Car is a r33 s1 rb25 an I'm using united premium 100

Hanaldo
Hanaldo

Because I'm a nice guy This is Matt's sig list: Engine: Haltech PS2000, Wideband setup, ethanol content analyzer, GT3037-56T (.82 rear) with custom braided lines, Tial 44mm MV-R gate, custom dump pi

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Hanaldo Grand Master

Hanaldo

Posted
Posted

What car and fuel? On 98 it should be fine, on E85 those injectors might be a bit on the small side. You might also run into problems with your fuel lines, I've seen a few cars hit a wall in power at ~320rwkw with the standard fuel lines a restriction. Others have gone over 400. The pump will be pretty close to it's limit, but should still be ok.

34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

360 kw on E85 here..... O44 is maxed on its safe limit, injectors and rail are ok (1000cc)...... Standard fuel line needed to be replaced in mine BUT pretty sure 33 won't need to be :)

Hanaldo Grand Master

Hanaldo

Posted
Posted (edited)

I couldn't find his sig cause I'm on my phone:/ will check it out tonight on the puter.

Because I'm a nice guy ;) This is Matt's sig list:

Engine: Haltech PS2000, Wideband setup, ethanol content analyzer, GT3037-56T (.82 rear) with custom braided lines, Tial 44mm MV-R gate, custom dump pipe with heat wrapping, high flow cat and Apexi exhaust, HKS EVC 5 Boost Controller, 6Boost Manifold, Tomei 260 Type B Poncams, Exhaust cam gear, Gates Racing timing belt kit, Aftermarket Springs & Retainers, 4"intake with drift pod filter in custom JJ airbox, Plazmaman Pro series intercooler, Plazmaman piping, Plazmaman intake plenum and 66mm throttle body, Splitfire coil packs, GFB respons BOV plumbed back, Powdercoated covers by Craved Coatings, Black Works oil cap, Alloy Radiator air defelctor

Fuel: Bosch 044 fuel pump, XSPURT 1000cc injectors, HKS fuel rail powdercoated black by Craved Coatings, Billet fuel filter, SARD fpr, speedflow fittings.

Drivetrain: Exedy Cushioned Button clutch, Nismo 1.5 way diff, Nismo shifter.

Suspension: Tein SS coilovers, Front ISC adjustable caster rods, superpro camber kit, 27mm Selby swaybar. Rear ISC adjustable camber arms + Traction rods, Alloy locking rings & 24mm Selby swaybar.

Wheels & Brakes: 18" Works XT7's (F8.5 R9.5) powdercoated black, Kuhmo KU36 tyres, HEL braided lines, Endless front pads and rotors ,Endless pads rear.

Exterior: Carbon weather shields, Eyelinds & Bonnet lip.

Interior: Brown Davis Roll Cage, drift harnesses, Pioneer/Alpine/Fusion stereo.

Edited by Hanaldo
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Hanaldo Grand Master

Hanaldo

Posted
Posted

Well Matt has always been a nicer guy than me! :P

Price for converting to E85 is pretty subjective mate, there's so many ways to do it. I've seen quotes from as low as $1500 all the way to $5000+. The way I believe to be the best and the way I would do it is also the way Matt has done it. Not cheap though.

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