Jump to content
SAU Community

Recommended Posts

DSC02255.jpg

my project is nearly complete.

engine has just undergone a rebuild and in addition ive added a GTR plenum with ITB to a rb25de+t

ill do a write up once its completed and tuned.

nice!

i'm also running gtr plenum on rb25det, one of the best mods i have done responds in amazing

Here our quick 6 month build going on 5 years. Hopefully finish it next year. It's a dirt circuit open wheeler powered by a 1jz. It will hopefully weigh 800 kg and make 400 hp to be competitive. Our racing is open so anything goes. We are going to run a venturi under the car and also GP style push rod suspension. If Anyone is SA keen to build a car like this or a saloon check out www.dirtcircuitsa.com. We are currently building a new track approx 85 km from Adelaide and it only costs $10 to come and race.

Cheers

Matt

http://i133.photobucket.com/albums/q60/D_S...it/Image288.jpg

http://i346.photobucket.com/albums/p405/GR...arjuly09005.jpg

http://i346.photobucket.com/albums/p405/GR...CNC/finalrc.jpg

http://i346.photobucket.com/albums/p405/GR...carfinalfeb.jpg

Edited by GROWLY CUSTOM CNC
Here our quick 6 month build going on 5 years. Hopefully finish it next year. It's a dirt circuit open wheeler powered by a 1jz. It will hopefully weigh 800 kg and make 400 hp to be competitive. Our racing is open so anything goes. We are going to run a venturi under the car and also GP style push rod suspension. If Anyone is SA keen to build a car like this or a saloon check out www.dirtcircuitsa.com. We are currently building a new track approx 85 km from Adelaide and it only costs $10 to come and race.

Cheers

Matt

http://i133.photobucket.com/albums/q60/D_S...it/Image288.jpg

http://i346.photobucket.com/albums/p405/GR...arjuly09005.jpg

http://i346.photobucket.com/albums/p405/GR...CNC/finalrc.jpg

http://i346.photobucket.com/albums/p405/GR...carfinalfeb.jpg

Here's a video of the open wheeler class :-

Edited by GROWLY CUSTOM CNC

Well seems my car is back in one piece...now to find a garage for a few days and bolt all the goodies back on and then go start blowing stuff up again :wub: 2010 is looking like it could be a decent year of motorsport provided i can stay in the country...

What i really want is a 993 GT2

  • 2 weeks later...

Yeah it's pretty damn cool looking isn't it Chris! It's a shame I'll be covering it in HPC coating...

That's a pic of Ian's (Juggernaut1) Full Race manifold, and I've just ordered the same one along with dual 38mm Tial wastegates and a twin scroll 3071R turbo to go onto the 180. Should give me a really responsive 300rwkw's or so, can't wait to get it on :)

how many laps till an sr flies to pieces at 300rwkw? or arn't you going to rev it?

16 or so.

mine has 15 laps of OP under it's belt at 285ish so i expect a bang next time i cross a start/finish line

Them's fighting words Troy! It's on like Donkey Kong... though the nuffer behind the wheel of the 180 might let the team down :D

2.4 hey? Sounds nice! What turbo are you running with it, the 25G?

There is some uncertainty at the moment with work so i dont know if i am back OS soon or hanging around so for the time being its same old same old std RB20 and 20G. But yeh, if the crank, pistons, rods, solid lifters, cams, springs, plenum, 25G, RB25 gearbox, new cooling setup and new fuel setup ever get installed my car should be a fair bit quicker :)

Still have to blow up the std motor though :ninja:

There is some uncertainty at the moment with work so i dont know if i am back OS soon or hanging around so for the time being its same old same old std RB20 and 20G. But yeh, if the crank, pistons, rods, solid lifters, cams, springs, plenum, 25G, RB25 gearbox, new cooling setup and new fuel setup ever get installed my car should be a fair bit quicker :)

Still have to blow up the std motor though :ninja:

But....But....If you do all that it wont be an rb20 anymore......

Oh and have you taken that bloody GTR wing off yet?

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Hi. Sry iam not a mechanic and iam not at the car atm so i dont know 100% but they told they measure those and even try to change those. AFM they have two. Coils are new a they have my old one too. Plugs too. ECU...we have 25 NEO stock and Nistune 25 NEO.   But i dont know if any one those could be the problem and why/if/what can cause this, Only thing they did not check is fuel...but that walbro 255 is new(like 1,5 years)... That fuel pressure gauge idk...but i let them know Any suggestions?   EDIT: how can they know if it is like you say he ECU pull power when it reaches a specific boost level that is too high? Tha car has boost controler
    • Can you clarify what you mean by boost cut, do you mean it misfires both when under load (driving) and when stationary and out of gear? Or does the ECU pull power when it reaches a specific boost level that is too high (boost control issue)? Does it occur at idle with no throttle? When you say "the ECU is OK", what ECU is it and why do you think it is OK? Have you used the NEO ECU, and if so do you have a MAP sensor attached? Same for the AFM, why do you think it is OK? Do you have any way to put a fuel pressure gauge on it (even just a mechanical one between the fuel filter and fuel rail)?
    • Hi.. Just another problem. So maybe you can help. I(my mechanic) done swap from my RB20DE NEO to RB25DET NEO. Everything is OK but we have a boost cut. Coils/Plugs are ok...AFM is ok. ECU is ok. I have Walbro 255 but it "changed" sound few months ago(you can hear it ouside) you did not hear that when it was new(maybe faulty?) Sooo...what now? What can cause this boost cut? It is even when you standing still...
×
×
  • Create New...