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Rb 25 Turbo Choices

Adz2332

By Adz2332,
in Engines & Forced Induction

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34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

VQ is still sitting on workshop floor, but we have since turned back to utilising the existing SR instead :) Wanting something more brutal than linear.

Ah ok, so no result expected then? HTA on the SR? :P

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Lithium
Lithium

Gets tricky, depends on weight of cars and how hard they are being pushed etc. There are R33s and Soarers running mid 11s with GT3076Rs, SimonR32 here has run a very low 11 with his lighter R32, and

ARTZ
ARTZ

as for something with more potential I agree, get a good clutch and big injectors, good manifold etc... get good supporting mods.... and spend time on setup your rear end to handle it all etc... as

joeyjoejoejuniorshabadoo
joeyjoejoejuniorshabadoo

i haven't read the thread so I am not gong to comment on that, yet I will state my personal results. unopened RB25 with HKS 2835 pro s running 323rwkw on trent's dyno with powerplus e85 (106 RON) fu

joeyjoejoejuniorshabadoo Grand Master

joeyjoejoejuniorshabadoo

Posted
Posted

VQ is still sitting on workshop floor, but we have since turned back to utilising the existing SR instead :) Wanting something more brutal than linear.

25/30 with 3076 .82 ex gate.... do it... power fkn everywhere...

34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

I dunno they're all the same..."which turbo for my rb25"...It seems nobody knows the answer...

3076 + RB25 is a match in every way! Its tried and tested and a good all round package...... The GTX version seems to have been a flop for those wanting daily response...... That HTA concept sounds good but no real results as yet to go off...... Precision seems to have good options like the 5558 which responds well on Kurtis's 34......... Kando and HG have good options too......... LOTS of good turbos for RB25 :yes:

ARTZ Grand Master

ARTZ

Posted
Posted

3076 + RB25 is a match in every way! Its tried and tested and a good all round package...... The GTX version seems to have been a flop for those wanting daily response...... That HTA concept sounds good but no real results as yet to go off...... Precision seems to have good options like the 5558 which responds well on Kurtis's 34......... Kando and HG have good options too......... LOTS of good turbos for RB25 :yes:

yes I know there is lots of choices, but which turbo for my rb25???

34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

yes I know there is lots of choices, but which turbo for my rb25???

Well Lithium's neck is on the line so he obviously knows something about these FP turbos..... Try one and report back so i can copy if it works :laugh:

JZP Proficient

JZP

Posted
Posted

Freddy plenum with Q45 TB..500$$.

vs

Plazman and TB 2000$

I know which i would choose :yes:

I discovered the hard way with the Freddy that you need to get the face machined flat before installation.... coolant coming out of the exhaust is not good. Lots of stress and thought the engine was fkd.

I tried 2 of them with similar results till I machined it and problems went away... so if you Freddy it, just make sure it is machined flat!!

34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

I discovered the hard way with the Freddy that you need to get the face machined flat before installation.... coolant coming out of the exhaust is not good. Lots of stress and thought the engine was fkd.

I tried 2 of them with similar results till I machined it and problems went away... so if you Freddy it, just make sure it is machined flat!!

You get what you pay for ;)

34GeeTeeTee Grand Master

34GeeTeeTee

Posted
Posted

well any body that has read this forum thoroughly would know this and get it machined...others would just hand a big pile of cash to JEM and let them worry about it... ;)

Haha ouch! I handed it to Plazmaman thankyou very much :laugh:

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