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Rb 25 Turbo Choices


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I'd say it'd be killer mid-range and up-top, really low down (ie, sub 3500rpm) will be where it'll be giving anything away to GT28 and trimmed GT30 turbines and the difference is not going to be in fail levels, by any stretch of the imagination.

that's what I meant by saying it will be easy to keep on song....

I think there will always be a call for the GTRS / 2835 style response in the hills though...

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In terms of spool on the dyno it was never going to match exactly, even with the boost curve nailed - but within 500rpm, more likely. In terms of transient response it may be closer again, but having a full size GT30 turbine and larger a/r will always keep it a little less snappy at lower rpm. Once on the boil it'll be gravy :)

The overall performance will be interesting, however!

Lol i like that! :yes:

Haha don't take it to heart bro everyone has a crack at everyone on here lol. No big deal. Plazmaman is the way to go anyway. And after looking at my receipt my plazmaman throttle is 66mm the smallest. If someone ever buys my 2535 HKS I'll be putting on roys greddy t67 or a FP 3076.

Lol yep, i wasnt meaning anything by it :P

Oh and get a damn FP3076 so we can see some results haha

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that's what I meant by saying it will be easy to keep on song....

I think there will always be a call for the GTRS / 2835 style response in the hills though...

With the power potential the FP 3076 has i think any hill will be fun :P

cant wait to see the finished graph for it...

that thing on an RB27 would be the tits

That would be potent!

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I'm sure if I prattle on about it enough someone will give in! :D I almost did it myself, and have half considered going back to the idea as I still have the car.

Well it worked with Bri73y but because of non-turbo related reasons he hasn't managed a full dyno session out of it so far, though from what I hear there may well be a result sometime this week :)

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I really want a fairly responsive 350kw on e85. I could live with a little less. I'm just going through my options. HKS 3037s 48t FP 3076 And a gt/gtx3076. The HKS is only t25 though correct? Where do you live Joey Melbourne? I'd love to go for a ride in your car to feel a 2835 pro s.

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You mean actual variable nozzle tech? If so, I love the innovation but there is no way I'd run or recommend one until they start showing any sign of realistic longevity - no doubt about performance gains, but even in OEM they just don't seem reliable.

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