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Built 26, Best Single/mani Combo For Around 370Kws ?

bri73y

By bri73y,
in Engines & Forced Induction

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SimonR32 Grand Master

SimonR32

Posted
Posted

I did not know the S300P was available? Did he elaborate on the wheel/housing sizing on this?

He said it could be made by custom order... Rear housing was a 0.80 T4 divided, wheels I'm not 100% sure but I believe they are similar to the EFR8374 as he mentioned once it was a prototype for that turbo

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SimonR32
SimonR32

I love the illiterate use of "there" instead of "they're" It keeps me happy on a friday! 51NNA, it may seem like a funny question but do you vote for Labor in federal elections?

Lithium
Lithium

I'd like to take this opportunity to say BOOM! headshot. Can confirm the above setup is capable of 20psi by 3700rpm and 391rwkw, so plenty of change - courtesy of R34GeeTeeTee doing everything menti

34GeeTeeTee
34GeeTeeTee

100% original including the headgasket mate! Car ran 200kw for a while up too 115000km, 250kw up to 150000km and then 360kw to where it is now... The 391kw starts at 148000km with its first actual dri

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GTScotT Grand Master

GTScotT

Posted
Posted

Now the choice is to get a surge ported from cover or not and where to buy it from...

Surge cover for sure. They are a winner on those turbos. I think the CEA design wheel works well with it.

I will PM you a quote I received for a friend!

  • 6 months later...
Lithium Grand Master

Lithium

Posted
Posted

This one will be a rear wheel drive GTT with an RB26 in it.

I'm looking for a single turbo/manifold combo that will net around 370kws.

Motor will be kept pretty simple with a built bottom end, drop in poncams, very little headwork, running on E85.

Looking for 20psi by say 4000rpm.

If I were building exactly the same thing, going by the things I've seen out and about these days - I'd go for a single entry FP GT3076R HTA with .82a/r hot side on a 6boost manifold.

I'd say your 370kw on E85, and 20psi by 4000rpm should be pretty achieveable with that combination - potentially with change.

I was trolling around and found this thread - until seeing this I couldn't specifically remember when I had recommended the HTA3076 as I normally have that kind of convo in PM and I'd never found it.... this would be why I didn't remember it, you had asked about a setup for an RB26 :D

Fast forward a year, the project turned into an R33 GTS25t with an RB25 in it but the same power/spool target and you took the plunge on the HTA3076 - looking forward to final results, but do you know if it hit the 20psi by 4000rpm rpm target yet?

34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

Haha i just read this thread again this morning after searching around in circles :P I think the target was met or close too it.

Lithium Grand Master

Lithium

Posted
Posted

I was pretty confident that the RB26 would do it, and suspect the RB25 should be good for it too - though certainly will be interesting to know how it all comes out. It'll probably never happen to mine now (it was semi-on the cards when this thread started - hence the quick response), so would be good to enjoy vicariously!

34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

I was pretty confident that the RB26 would do it, and suspect the RB25 should be good for it too - though certainly will be interesting to know how it all comes out. It'll probably never happen to mine now (it was semi-on the cards when this thread started - hence the quick response), so would be good to enjoy vicariously!

I think the final tune was to be last week or this week so it should be close too result time! Im keen to see the final numbers too :yes:

bri73y Proficient

bri73y

Posted
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Final tune will be late next week now as car is at the painters. Tuner was too busy last week so I took the opportunity to send it to paint in the meantime....

Patience guys, results soon... :yes:

Lithium Grand Master

Lithium

Posted
Posted

Final tune will be late next week now as car is at the painters. Tuner was too busy last week so I took the opportunity to send it to paint in the meantime....

Patience guys, results soon... :yes:

Late next week is good news to me, I had assumed it was going to be a while before you got back to it :D Would be awesome to see what the overall finished product comes out like when its done :)

34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

Final tune will be late next week now as car is at the painters. Tuner was too busy last week so I took the opportunity to send it to paint in the meantime....

Patience guys, results soon... :yes:

Are you kidding me? :P I am going to fall off my seat with anticipation heheheehe

Really keen to hear, good luck mate :thumbsup:

  • 4 weeks later...
Lithium Grand Master

Lithium

Posted
Posted

Final tune will be late next week now as car is at the painters. Tuner was too busy last week so I took the opportunity to send it to paint in the meantime....

Patience guys, results soon... :yes:

I've managed to last around 3 weeks without annoying you :D How are things going with this, did it make it to the tuner - or are there still plans to get it back on the dyno sometime soon?

34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

It's on the dyno now actually. Been on a few times this week. Having issues with the ecu losing/not storing tune. Thinks it's fckd. Similar issue to when run in tune was being done.

Damn :( Was really hoping it would go well for you as i was super keen to see the result ;)

Hope the ECU issue gets sorted out and you get the results you are after mate!

34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

Haltech Platinum Pro.

ECU is off to Haltech tomorrow to get checked out.

One day............

Who you speaking too at Haltech?

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