Very,very nice! What are the final specs of your fuel system?
(2) E85 Compliant -- 400lph Pumps (staged via ProEfi)
RallyRoad Pump Hangar
-10 Fuel Line to Rail
Precision 1200cc Injectors
Aeromotive FPR
SP Fuel Rail
We ended up going with a single return line (not split and dumping to both sides of the tank). Reid and Larry at SP spoke with both Mike Radowski and Eric @ RallyRoad and both said I should be fine with the single return dumping to the siphon side. I figure, worst case, I can add a 2nd siphon as Mike R. did to his setup if I am starving below 1/3 of a tank.
- - - Updated - - -
Precision 6766 (T4)
DBB
Divided 1.00
915whp '98 M3 Sedan /// 37k Mile '95 M3
Awesome, thanks for the update! I am about to the point where I need to be ordering fuel components, so I just wanted to check.
1995 M3 - Forged 9.8:1 2JZ, S366, MS3x, E85, LQ9s, 420g/PMC Motorsport kit, 4 clutch 3.15 LSD Large Case 757whp/710wtq
2011 X5 Xdrive35d- Blk on Cinnamon, Towing Pkg, Heat Pkg., etc..the tow rig/DD!
I am so jealous.. beautiful build!
So is your rail -10an all the way through or does it taper down to -8an at the feed of the rail? The reason I ask is a lot of the aftermarket rails I've seen have -8an sized ports and are offered with adapters to fit -6an, -8an and -10an. To me it seems like the -10an feed line would be pointless if it was going into a rail with a -8an inlet because it would be decreasing flow down to -8an anyway. It would seem like a -8an line would feed the same amount of fuel to the injectors as the -10an line if both were going into a rail with a -8an port. Maybe there is something I am missing here or maybe you have a rail with a true -10an inlet? Would love some clarification on the matter as I am currently in the process of setting up my fuel system and am debating whether to go with a -8an feed line or -10an feed because I have a rail with a -8an inlet and a high flow fuel filter with a -10an inlet that I could either keep -10an or taper down to -8an. Sorry for the OT but it seems like a good question somewhat relevant to this thread.
Thanks Cam. I've not seen it yet either, nor the pump numbers. Hoping to see those this week.
Thanks.
I can ask Reid and let you know. The only "benefit" I could imagine (and I could be making this up) is that a -10 line feeding a -8 rail would be carrying more volume to the rail and if the motor quickly requires a ton of fuel, the larger line could act like a makeshift surge tank.
Not likely, but a thought.
915whp '98 M3 Sedan /// 37k Mile '95 M3
Nice!
lol 740whp and 719wtq is a tad bit higher than the 650whp and 550wtq haha.
A slippery slope indeed. I'm pretty excited to see how it does with the upgraded intake/filter first, and then how it performs with true E85.
I don't yet have the pump numbers but assume I will be around 575-600whp at best and probably 500wtq or so.
Because my closest E85 pumps are ~35 minutes away, I picked these up for an extra 10 gallon refill:
915whp '98 M3 Sedan /// 37k Mile '95 M3
Ok cool I'd definitely be interested to see.
Those look nice how much were they and where did you get them? I haven't been able to find decent gas cans anywhere anymore. None of them have the breather hole and they all seem to have that stupid "saftey" feature on the neck which seems to just get fuel everywhere..
*EDIT
Nvm just found a bunch of them online using the VP name brand
Last edited by m3mods; 02-05-2014 at 11:14 PM.
wait what trans is that? R154?
Yes, though with upgraded Marlin Crawler internals.
Got some completed numbers (though no dyno chart yet):
563whp @ 17psi (pump gas)
588whp @ 18.5psi (pump gas)
618whp 580wtq @ 20psi (63% ethanol)
700whp 681wtq @ 25psi (63% ethanol)
735whp 695wtq @ 29psi (63% ethanol)
749whp 719wtq @ 32psi (63% ethanol)
915whp '98 M3 Sedan /// 37k Mile '95 M3
$exy!
But they're double D turbo tits!
Last edited by m3mods; 02-11-2014 at 03:45 PM.
nice numbers!!!
11.75 @ 131 6262 2.8l TRM Tuning e36 m3 - 2011 http://dragtimes.com/BMW-M3-Timeslip-23541.html
Nice!
I am scratching my head...holy crap those numbers in low boost wouldn't be bad on an s50 yet you have the jet sound of a 2zjgte plus the reliability and vertical stance to boot. Sweetness.
Must see actual dyno sheets for curve though.
That is actually better because then you have perfection with even smaller nipples.
Nice results,cant wait to see this thing back in Richmond!
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