kwickr33

it is also about how much air could be shifted. Vs stock turbo to a GT40 at at a bar of boost, compensate half the timing to the GT40 it still makes more power. As for the same reason of why people don't install factory exhausts on a high powered cars. If the stock air box is only made for 250HP, it will obviously restrict and affect drive ability on a 500HP setup. A well made pod enclosure or a custom cold induction system will definitely help getting the best of both worlds.

whats a shift kit for R34 worth? I've also got a Auto 4 door undecided at moment.

No you have not tried Porn Cams or knew any one makes them

Also check VCT is working or not. Both mine and adam's runs fall into the boost curve your'w drawn, while pre-boost power curve should be identical to all Rb25dets.

^^^ On the same time you are also running an external gate. I've also made 290rwkws on 19psi peek at 6200rpms at 17psi on the same turbo externally gated off the turbine housing. It some appears the external gate has greater gain used on stock exhaust manifold.

That is mental for a Sr20det man. I've never seen any thing been able to do that on a SR. Great work

HG's billet TD06? HG's Billet TD06?

Its got about almost same result as the one on mine. But I had the smaller rear housing. Be interested to see results using Stao's new housing over lied with ours. I believe you've got the latest SS2. did you end up getting yours tuned?

I've had a ATR45 in.82 rear agers ago. That core is interchangable with a Ford XR6 BA turbo.

Didn't KKR produced a twins scroll internally gated turbine housing for their KKR480 and 560 turbos years back? It ring a bell as I have read many complaints about their lack in ability of boost control.

Just run stock manifold and External gate it off your turbine housing. You can get 300rwkws from do that.

^^^ Except the tyre does not spin at 100,000+RPM. Or he would be sitting on the moon. lol

^^^ Depending on what full boost is. if its set to 10psi then its pretty average. By the way, mate's XR6 BA fitted a ebay China core and only lasted 200kms, lol

Sounds like a cooler piping leakage to me. Might want to pressure test the intake system for any leaks. Or might be a bad AFM or O2 sensor.

Car won't run. It will just flood the engine with fuel.