engine mods which have been done are

HKS step1 camshafts 264/264

HKS adjustable camgears

HKS inlet manifold gasket

Gates timing belt

custom stainless billet CNC machined oil pump

R33 RB26 crank shaft

external oil return lines from cylinder head to sump

Garrett GT35R Ball Bearing turbo with .78 divided exhaust housing

TiAL 44mm external wastegate

screamer pipe

custom twin scroll steampipe Manifold

custom dump pipe + front pipe

hi flow 3inch cat

X force cat back exhaust system

115mm intercooler

custom aluminum intercooler piping

custom intake pipe

custom air box

greddy blow of valve

custom catch can

aluminum radiator

SARD fuel reg

SARD 800cc injectors

Bosch 023 fuel pump

Power FC D jetro

HKS triple plate clutch

316kw @ 16psi

had some problems with the ignition system causing the engine to miss fire so we were unable to run any more boost

tuner reckons there is abit more power to be made once the ignition system gets upgrade

let me know wat u think

Edited May 21, 200818 yr by STR8E180

Good result, however i would expect a bit more, as i tuned one with a .63 housing, stock motor, china manifold, and it made 309@16psi

200 killerwasps at 5000rpm! and full boost (well near enoug) at just over 4k I Like

What sort of boost pressure do you plan on running once spark issues are sorted?

Edited May 21, 200818 yr by zebra

thats a bit low for a GT35?

I made 314rwkw on 18psi with a GT3037, 0.63 rear housing. Standard RB25 engine, no mods. Was done on a mainline and dynodynamics too, and I made sure nothing was fudged.

Are you using a 0.7 compressor cover? If so, get it up to 22psi

Good result, however i would expect a bit more,

like i said B4 we had into problems with miss firing due to ignition problems

200 killerwasps at 5000rpm! and full boost (well near enoug) at just over 4k I Like

What sort of boost pressure do you plan on running once spark issues are sorted?

i dont plan on running a set amount of boost im just gonna upgrade the ignition system and hand the car back over to my tuner

basically just told him keep tunning untill u run into problems (which is wat he did), once it starts pinging, knocking and all that sort of stuff pretty much just back it off so its safe to drive around

thats a bit low for a GT35?

I made 314rwkw on 18psi with a GT3037, 0.63 rear housing. Standard RB25 engine, no mods. Was done on a mainline and dynodynamics too, and I made sure nothing was fudged.

Are you using a 0.7 compressor cover? If so, get it up to 22psi

and i repeat.... we ran into ignition problems which was y i wasnt able to run any more then 16psi

compressor housing is a A/R 70 with anti surge

Edited May 21, 200818 yr by STR8E180

nice for a daily driver str8e180 will be good to see the result with the ignition sorted.

nice for a daily driver str8e180 will be good to see the result with the ignition sorted.

yeah its a perfect daily cant believe how responsive it is

feels alot more responsive then when it was all standard

ill post up the new dyno results once i have upgraded the ignition system, im just abit broke to do it right now

Edited May 21, 200818 yr by STR8E180

how much torque you got there??

apologies, I kind of skimmed your post. Good luck anyway.

Oil pump sounds interesting, got any pics?

how much torque you got there??

here is a dyno sheet for torque

Oil pump sounds interesting, got any pics?

powertune

Edited May 21, 200818 yr by STR8E180

apologies, I kind of skimmed your post. Good luck anyway.

its all good

for the amount of boost im running im very happy with the amount of power its making

looks pretty good, similar setup to me except im running a bit more boost and a larger exh... will make alot more power once you wind it up!

It'll be interesting to see how it goes with more ignition pumping in there. Hopefully improve that midrange.

The .78 is an interesting housing, it should have the best of both worlds (good respective points of the .68 and 82)

Twins would be on nearly 1000rpm sooner (5k rpm/200rwkw is fairly laggy in my book for a GT35/700hp setup) so it gives room for lots more tuning and playing once you get stuck into it

The .78 is an interesting housing, it should have the best of both worlds (good respective points of the .68 and 82)

yeah its not a standard housing option for the GT35

its a modified garrett exhaust housing taken from some other turbo machined to suit the GT35

the compressor housing has the anti surge slot machined in as well

all turbo work was done my ATPturbo.com

im pretty happy with the result ive got so far just need to fix the ignition problem

Edited May 21, 200818 yr by STR8E180

It does look like a good start, though I largely share Nismoid's opinion at this stage. (Not so much regarding any comparison with twins though)

I've been waiting for this build to come together so that we could see real evidence of what a proper split pulse system is capable of. Let's see the ignition fixed, and tuning continue

Edited May 21, 200818 yr by Dale FZ1

Hey man good stuff , Your in good hands Powertune Does all my Work .... Very trusted workshop .... Good luck with it all....

Twins would be on nearly 1000rpm sooner (5k rpm/200rwkw is fairly laggy in my book for a GT35/700hp setup) so it gives room for lots more tuning and playing once you get stuck into it

Sorry, what do you base that on? It's making 16psi at 4k, what twins make 16psi at 3k and are able to support 700ps? (~550+rwhp). Forget what "power" it's making, thats obviously just a product of the tune.

I'm running HKS 2835 48T's which are rated at 760ps (not much more than a .86 GT35) and they don't see full boost (1.7bar) until 5800 in 4th...

Edited May 22, 200818 yr by Brockaz

I made 314rwkw on 18psi with a GT3037, 0.63 rear housing.

The ignition you can run with WI skews the comparison with Kemp's setup imo

~300rwkw@1bar is on par with other 35R setups so far. Anticipating the results when ignition is sorted 35R's are the way of the future, ppl just dont know it yet

Sorry, what do you base that on? It's making 16psi at 4k, what twins make 16psi at 3k and are able to support 700ps? (~550+rwhp). Forget what "power" it's making, thats obviously just a product of the tune.

I'm running HKS 2835 48T's which are rated at 760ps (not much more than a .86 GT35) and they don't see full boost (1.7bar) until 5800 in 4th...

dont worry brockas he loves comparing apples to ballbearings to support his twins fantasy