Piggaz

???

Save yourself the headache and put another good condition standard RB25 back in it. Spend the money you saved on improving other aspects of the car.

Would be nice if there was more info on the turbine housings!

Had

What's the setup? Use of car? Turbo's?

What's the smallest point of the exhaust? Jap exhausts are good for "step downs" before the mufflers.

Not too sure how much bigger intake pipes are going to make when the smallest point of the whole system is the elbows that bolt onto the compressor housings. There is a mod you can do here. Either way, 400 kW on -5's and much more has been achieved with all the stock gear in place many times. Get a decent sized exhaust on it. Twin 2.5's when you sit down and work it out isn't big at all. I'd say that would be external diameter too which makes things even worse. Very interesting to see what the cooler and Nismo pipes did. 450 RPM is massive!

What MPH?

Ah right . Did you do anything funky with the engine freshen up? Raise compression? It would be good to overlay the -5's and a T04Z if the same bloke is tuning it. The 8374 should go alright .

Has it been tuned yet, XGTRX?

^^ How much do you add per tank?

A walbro 460 will fit with another Nissan cradle intank. (I have one in the 33, not sure what/if there is a difference in the 32 with the different fuel tank setup). Have a look at the Holley dominator 1800 for an external. A bit more work, it will work and is quiet. Talk to Unigroup about the specific cradle to use

What's the setup on yours? Have you got a graph to throw up?

Through 6 boost direct. $1350 from memory. I believe it's a rb25/26 flange. Makes sense to do it that way.

What ass end have you got on it Pete? You may have mentioned it earlier.

The A-LSD to a real diff isn't a set in stone rule Apparantly. Terry from Award said its a car by car thing. Mine I had to replace the shafts but that doesn't mean the very next car off the production line needs to. That's what he said anyway. Doesn't really help .

Geoff, no I didn't. It's almost been 4 months. I ordered them in black. Apparently Tial have no stock. I've been told early November. We will see. Any idea what your 8374 was turning to on your 2.6 L? The max speed of the 8374 is 127,000 RPM. Where would you like to see it set to without ringing it's neck?

Try running it up at lower boost and another run with more boost early on. If it makes it to say 7000 rpm without the "miss" and then when you give it more boost it happens at say 4800 rpm, good chance it's that. I've had the same issue on my own car and it turned out to be float. Sounded like a missfire.

Valve float?

Spent the day reading through the whole thread again. What a bloody roller coaster. It's been a little dead in here so time for a bump. EFR 8374 1.05 ass end. See you later -5's, you have served well. 6 boost twin scroll manifold. 38 mm Tial gates will be used. Still waiting on those guys (talk about lead time) After speaking to Geoff on and off for the past 18 months about this, the 8374 seemed the way to go. There have been two results, Sub boys being one where he says the 8374 IWG on the 3.0 is spinning at 130k RPM to achieve 1.5 bar (IIRC). The other one is Matty from WA. To achieve 1.6 ish bar was only turning 95K RPM. Out of curiosity more than anything I've bought the speed sensor kit with a display to monitor it. 2.8 L (87 mm slugs) 9.0:1 comp 260 at 10.85 mm cams NIsmo cooler 4 inch exhaust with the gates plumbed back E85 As much of a fan of the twin / stock looking appearance, the ease of working on a single would make everything a lot easier.

What happened to the donk? Good as scrap is it?

With your current setup you clown. Is it tuned yet?

Result?

I'll keep it in mind. What would you like to see on it seeing that the Buddy Clubs don't suit your pallet?

I'll have a good look when the car is in the air. Micky ran a line from the box to the factory fuel filter position so maybe something like that could work. Any suggestions?