Jump to content
SAU Community

Recommended Posts

Hey All,

I have everything you need to give your standard RB25 / R33 at least 220RWKW, people have been known to get upwards of 240kW out of this particular turbo.

The PowerFC has been tuned for this setup, it was originally tuned for an R34 (OP6) Highflow making 250kW at the treads, but that setup proved too laggy and the power sacrifice is probably worth it for the 1000rpm quicker spool time, the tune has only been adjusted in the lower rpm with ignition timing removed due to the quicker spool time.

The PFC was tuned with the Z32 AFM and the JECS 550cc injectors, both which were new at the time of installation and have done maybe 10,000kms. The turbo is a GCG R33 highflow (not OP6) with zero shaft play and is a direct bolt on replacement. I have only ever run this turbo on 12psi due to only having the factory dump pipe installed at the time of dyno (and as you can see, holds strong), the turbo is good for 14psi but I never had the chance to run that before the car was written off.

I would recommend the ignition timing be set to 15BTDC, an upgraded fuel pump (040, Walbro 255, GTR, etc), boost controller and FMIC be installed with these components, then this should go straight on the car without issues, tune adjustment on the dyno might yield slightly more power for the less aggressive turbo but as is the tune is safe and reliable.

Pictures are attached, the injectors are still in the engine to keep then clean, i will individually snap lock bag them for postage. Note, the second graph is of the original tune for the OP6 highflow, first is with all the gear listed as dyno'd with a greddy profec b, Bosch 040, generic pod filter, standard coilpacks, ebay FMIC kit and 3" exhaust with stock dump.

I'm after $2000 posted (registered/insured) for the Highflow turbo, Tuned PFC, 550cc Injectors and Z32 AFM with plug



I also have a Profec B Spec II boost controller, matched to the setup which i wanted to sell separately, after $250 posted.

http://img547.imageshack.us/img547/4977/image009j.png

Hey, I will separate but the fewer packages/trips to the post office the better.

Chillzi, I would be after $1200 posted for those parts combined.

  • 7 months later...

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


  • Latest Posts

    • I just got to work and skimmed through 61508 and 61511. I was surprised the CSA adopted both, but neither are enforced. To recap what I read, it states that in a perfect world, they should be segregated but they acknowledge that this is not industry standard and clearly mention that they allow mixing of safety and non-safety. 61511 also mentions software segregation like AB does in their safety PLC's.   Now if only I could go back to control, let alone safety over comms. In my current line of work, we're only allowed monitoring and basic control over comms. Everything critical must still be hard wired as much as possible. 
    • I've unfortunately never been as they're on the complete other side of the continent and another country that isn't currently letting us in as easily as they use to. I even heard their stop signs over there actually say "Stop" instead of "Arret". If I decided to trek the 48h drive, I wouldn't know when or where to stop haha. Whenever I order parts from UP Garage, I order from Japan as it's cheaper. Same with GKTech... oddly enough, it's cheaper shipped from Australia then it is the US.  UP Garage Japan operates their US leg though, unlike Tomei. If Tomei JPN had the power to close down Tomei USA, I'm sure it would be done in a day. They're two completely separate entities. Tomei JPN messed up somewhere originally agreeing to its creation and got sacked big time. 
    • I asked someone about this and he told me about the Audi 1.8T engine. But I think it would be difficult to swap
    • I don't know that machine specifically, but I'd personally go for something with a little more kick than 130amp. Around up to 180 would be good. At the 6mm range, you're really pushing the machine hard and don't have a long period you can run for with out needing to give it a rest. Lots of MIG machines come with a regulator and hose. A lot will come with a starter roll of wire too, but it isn't too expensive to buy. I'd recommend NOT buying a massive roll too, as you don't want it sitting around FOREVER in the machine between uses and potentially going to shit. For thin sheet metal, get a roll of 0.6mm if you're doing over 3mm and above, switch over to 0.8mm wire. Even by 2mm you'd probably really want to switch. As for gas battle, it's all swap and go style now. You'll pay a bottle deposit, and then X amount to swap for a full one. I think it's like $200 or $300 for a D Size bottle upfront as "deposit", and like $110 to $150 per swap. My D size CO2/argon bottle lasts a fair bit of welding on the MIG. And I run an E size bottle on the TIG. For DIY MIG, stick with a D size bottle. If you really start to get into a LOT of welding and doing it really regularly, then upgrade. If you're like most DIY car guys, one D bottle will last you 2 or 3 years easily. I think I've been on my current bottle about 5 years. It is starting to get low, but I've been smashing it a lot more the last 6 months.
    • SR20s came with cars like the Bluebird and Primera, but the RB20 never came. The ones in Turkey were either brought in specially or from abroad. That's why RBs aren't as common as SRs. And if a part breaks or I need to replace it when doing maintenance, it's harder to find parts for RBs.
×
×
  • Create New...