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Turbo Size

handyandy

By handyandy,
in Engines & Forced Induction

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handyandy Community Regular

handyandy

Posted
Posted (edited)

hi guys, i'm in the process of choosing a turbo for my r33.

I'm 99% sure that it will be out of two, gt30 or gt2871r.

current mods are zorst, pod, pfc, hd clutch, bov, fmic.

injecters are on the way as is z32 afm.

i brushed off the idea of a hi-flow as in the future i may up-grade internals.

I'm aiming for 250atw or a bit more.

Is the gt30 going to be too laggy for my set-up?

Is the gt2871r in 440hp form going to be enough to get me to 250 without straining?

currently i have 200rwkw from my rb25.

I'm a bit confused after reading the dyno results threads... info overload!!

thanks simon

Edited by handyandy
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paulr33 Grand Master

paulr33

Posted
Posted

whats your target budget? how much do u plan on spending on tyres / suspension / diff changes to help get traction? do u want it come to come on like a bitch on heat or dont mind some lag? do u care how it looks in the engine bay?

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handyandy Community Regular

handyandy

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hi, paulr33.... my budget is about 5g's. i don't really care how the engine bay looks but i'll try to keep it neat. My mate does power coating in melb so that adds a little colour.

I have 19/40/245 on all 4's and would like the car not to be too laggy. What do you suggest i do about the diff?

I thought pinapples and a hicas lock bar but havn't gotten around to doing those yet.

thanks for the help!

r31- thanks for the tip. I'm not sure if i read those or not it gets tiring after so much reading!

chaos- is the t78 water and oil cooled? I read that the garrett bb ones are and was choosing one because of reliability.

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