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View Full Version : RB26 HP Numbers in S chassis

Boostage
02-06-2009, 11:19 PM
Im curious to see how much power is gained by going through only two wheels instead of 4 for stock RB twins. over on gtr.co.uk most people average 320-350awhp on 1 bar. anyone hitting closer to 400rwhp in your RB powered 240's?
Rapier46
02-07-2009, 02:35 AM
Im curious to see how much power is gained by going through only two wheels instead of 4 for stock RB twins. over on gtr.co.uk most people average 320-350awhp on 1 bar. anyone hitting closer to 400rwhp in your RB powered 240's?


What? rb20, 25? 26? explain yourself.
Boostage
02-07-2009, 08:41 PM
What? rb20, 25? 26? explain yourself.

Sorry, I meant rb26
420sx
02-07-2009, 08:55 PM
we had rb26dett in a hatch and it was putting down close to 400 on the dyno on stock turbos and bumped up boost, nothing crazy.
g-via
02-07-2009, 09:03 PM
must have been fun as hell tho
beastka101
02-07-2009, 09:41 PM
i was wondering the same thing. we have a rb26 s13 in the shop right now. and it feels nice. i wanted to know how much they put down with stock twins.
rbpowerds14
02-07-2009, 10:16 PM
theyll put down 320-about 400ish depends on boost. its pretty easy to get there with just 3inch down pipe adj. fpr, and raised boost. 400hp is about it due to injector size.
beastka101
02-07-2009, 10:20 PM
theyll put down 320-about 400ish depends on boost. its pretty easy to get there with just 3inch down pipe adj. fpr, and raised boost. 400hp is about it due to injector size.
whats the max boost for the twins.
rbpowerds14
02-07-2009, 10:27 PM
depends on what rb26 were talkn about?lol

r32, r33 would go to 15psi to be safe(of course theres others that go more)

r34 N1 u can push 18 put ur push in it!
rbpowerds14
02-07-2009, 10:28 PM
if ur looking for good rb26 info-

Skylines Australia (Powered by Invision Power Board) (http://www.skylinesaustralia.com/forums/)

best source for it! the have in the orced induction section, they have dyno page were people post up there setups with dyno numbers! anything ur looking for specificaly?(sp)
GD-Steve
02-07-2009, 10:57 PM
G-Dimension did 400 whp with stock R34 twins in an S13. I think this was at 1.6 bar...
420sx
02-08-2009, 12:26 AM
yea 400 hp is very doable on stock setup
Boostage
02-08-2009, 09:07 AM
Anyone know where I can get drop in cartridges for r33 twins? I wanna upgrade to steel wheels,
420sx
02-08-2009, 10:10 AM
google has those. garett surely has those too
Grenade180sx
02-08-2009, 11:10 AM
Anyone know where I can get drop in cartridges for r33 twins? I wanna upgrade to steel wheels,

correct me if im wrong but the 26 series of motor already had steel wheels its the 20/25 that had the shitty ceramic
rbpowerds14
02-08-2009, 01:28 PM
correct me if im wrong but the 26 series of motor already had steel wheels its the 20/25 that had the shitty ceramic
wrong they have cermaic wheels,but thats why N1 turbos are golden!!!! lol
liv2drift045
02-08-2009, 05:19 PM
I'm driving/borrowing a R32 Type M right now w/ a 33R swap, w/ 34N1 Turbo's. Shit is nasty, all it has is full exhaust, fmic, and boost controller,and hks actuators and a non-tuned Power FC. Actually the boost controller is off and the actuators are controllig boost. Does 1.05 bar and it SO fun. Its enough power for me... im not an HP junkie. Haven't had it dyno'd but it keeps up easily w/ my buddies jzx90 mark2 which has 450hp.