231.1rwkw With Hks 2535

[reflex]

Already spoke bout my results in silvar33 post but as i promised i would put up my results again with a graph. I had it tuned at chasers and im happy with the results.

231.1rwkw

hks 2535

pfc

z32 afm

nismo fpr

bosch 044 fuel pump

(standard internals & standard injectors)

results were achieved in shoot-out mode

very happy with the car now and makes more power everywhere.

tune is very safe, injectors only getting 85-90% and knock not getting above 15-16

[Bass Junky]

Nice work

[Abo Bob]

Look good. Imagine what it could do with bigger injectors

Boost trails off a bit but still. Congratulations.

[Bass Junky]

Yeah, injectors, and an extra 3 or 4 pounds!

[reflex]

i'd like to get injectors in by the end of the year, i can only push the car so much cos even if i get bigger injectors and turn the boost up its gonna be a big stress on the internals

[Sydneykid]

Already spoke bout my results in silvar33 post but as i promised i would put up my results again with a graph. I had it tuned at chasers and im happy with the results.

231.1rwkw

hks 2535

pfc

z32 afm

nismo fpr

bosch 044 fuel pump

(standard internals & standard injectors)

results were achieved in shoot-out mode

very happy with the car now and makes more power everywhere.

tune is very safe, injectors only getting 85-90% and knock not getting above 15-16

<{POST_SNAPBACK}>

Excellent result, and it really is 231.1 rwkw at 13 psi. The 231 rwkw out of the standard injectors is right up there, what sort of fuel pressure is it running to get that much out of the injectors?

I am targetting 200 4wkw out of the Stagea (equiv to 215-220 rwkw) and I am curious as to the fuel pressure I might need to run.

cheers

[Robo's]

Im going to the dyno day at Chasers this weekend, will be interesting to see what my 2530 gets in comparison

[jmac]

hey reflex, how much did the gear set you back (if you don't mind me asking).

PM if you like... thanks

[reflex]

im a tight ass uni student

to get me these results it cost me jack

pfc $980 delivered

nismo fpr $155 delivered

hks 2535 $1300 exchange

z32 afm $230 delivered

tuning $500

total $3150-3200

installed turbo myself

already had:

3" exhaust

bosch 044 pump

surge tank

5 puk clutch

simple crap (boost controller, pod filter, bov)

no idea wat pressure in fuel rail (maybe 38psi)

[justin911]

whered the get the hks 2535 exchange ?

i want

[Sydneykid]

no idea wat pressure in fuel rail (maybe 38psi)

<{POST_SNAPBACK}>

Oh., 36-38 psi is standard.

cheers

[85URE]

hey mate,

nice figures, where did u get it tunned??

Mark

[lukits01]

I also have a similar setup, any idea what sort of boost the 2535 is most efficient at? is it 1Bar/14.5 PSI or even more?

Im waiting for a retune as soon as I get new coil packs right now its sitting on 12PSI, not sure how much boost I should be asking from a internally standard RB25

http://www.skylinesaustralia.com/forums/in...=ST&f=8&t=83883

[_IrIsH_]

hey mate,

nice figures, where did u get it tunned??

Mark

<{POST_SNAPBACK}>

chasers mate

[fresh]

SK

i made 218.7 rwkw on the stock turbo with the stocko injectors, only added a nismo fuel pump and a sard fuel pressure regulator, i think my mechanic said he wound up the pressure 4 psi, not sure, i'll see tommorow what my injectors hit when boost maxs at 1.1 bar, will let u know

but i know he didn't wind much more into it,

[reflex]

wouldnt mind a bit more boost but its fine. just coming to uni now i nailed out of a corner through second and the wheels start to let go and i have new 265's on the rear so im happy with that.

[fLipKnot]

reflex what do you mean by the turbo (EXCHANGE)??? what does the exchange mean? Swapping your stock turbo with the new one??

[reflex]

yeah i bought a the turbo off this website. the guy wanted to bring his car back to stock so i exchanged the standard turbo for the HKS 2535. It was second hand but i had a few mechanics look at it and they said it was fine.

Happy hunting

[Roy]

Can somone else comment on whether that typically the sort of power an RB25 will have at 3,500-5,000rpm???

[grandmasterb]

nice figures you got there.

I hate all you peeps with Rb25's.

Its not fair

Mine goes in to get tuned in the next couple of weeks and im looking for 220rwk's out of the lil ol Rb20 thumper

Cheers B