fc313bt88

what is a good turbo to use for a 450+hp thinking about using t76 or t88 fc please post your setup if your running 450-500hp thanks

jreynish

iTrader: (2)

well I can tell you what turbo can do it.
T51KAI
TD07-25G 17cm2
T78
T88
To4R
T04S
GT35/40R
And many more.
Question is do you want a tuned setup meaning best responce and function/reliability for the HP you are looking for or are you just looking to reach that for bragging Rights?

boogerboy

isnt there a t121?

eViLRotor

iTrader: (2)

GT35R and T04S at 500whp...highly doubtful

casio

Schwitzer S300 i believe. it'll probably cost less, too.

fc313bt88

going after bikes on interstate mostly not daily driver, but will be driven. reliability would be good but i know it dont last foever, and braggin rights, more for racing. thinking of realy big ports just want the best way to get there and it last for at least 50k miles thanks for reply

ddub

GT35r!!! The 40r is cool too, but 35 is all you need on an FC.

ddub

GT35r can do it. Check out the single turbo section, there are FD and FC guys that put down close to and over 400rwhp on NON-ported motors. Those are good turbos. Just imagine what can be had with some porting to go along with it.

fc313bt88

thanks for all the help im not new to 7s ill have alot of fuel and all of the things to go with it just wanted to know the best port, and turbo setup

eViLRotor

iTrader: (2)

Single Turbo Section? What's that?

Carl Byck is gonna love you. Show me a 500whp GT35R dyno...that turbo is great for fast spool and decent power, but not THAT much.

fc313bt88

please post some setups will be getting new turbo and motor soon

ddub

Maybe the 35r is the one that showed 350-400 rwhp easily and the 40r was the one hitting 500, I can't remember. It was one of those, and I thought it was the 35r but I could be mistaken.

Why not just go with a GT40R then

eViLRotor

iTrader: (2)

I want T66BB

fc313bt88

i want a turbo thats not straining to make that kind of power

fc313bt88

the t51kai is what soulassasin was using he made over 550 i think

eViLRotor

iTrader: (2)

T66 lives above 20psi, seriously doubt it would be straining. 500whp is definitely possible with it.

T76 compressor map looks like it would be hard to get it to spool well unless you had at least a H-BP...

SR Motorsports KKK Stage II is a pretty nice turbo. Lots of money though, but 500HP has been dynoed on this forum.

jreynish

iTrader: (2)

Nope, not according to the flow charts... it is capable of producing 568.339 HP at STP and based on the theoretical VE of the rotary engine. so taking advangate of margin of error 500hp should be achievable in the Compressors efficiency range!

fc313bt88

will be big s/p or h-bp

jreynish

iTrader: (2)

it would have to be H-HP I would think

eViLRotor

iTrader: (2)

I'm not a religous man. Faith alone will not cut it...show me dyno

jreynish

iTrader: (2)

I agree with you partially there are soo many different variables to take into account the basic calculations alone will not cut it... but I would not be surprised to see someone put down 500 with a 35R. But won't be surprised either if they all come a little short of 500.

fc313bt88

i dont want to spend no more than 2k on a turbo

jreynish

iTrader: (2)

That might be close to about what you could get one of those for! But might be a little more too... depends whether you get it used or new.

fc313bt88

i want a new turbo who has the best deals on turbos

jreynish

iTrader: (2)

getting a good used turbocharger in good usable condition and rebuilding it is typically about 150-300 whether you do it yourself or paysomeone to do it. then it is as good as new.