What is the biggest turbo on a street car out there? I just want to know what you guys are using for street use that is considered big. Intake wheel size, exhaust housing size, and exhaust wheel size?

 

Biggest turbo i have seen on a street car was a mustang with a 100mm Turbo!

 

How long is a piece of string?

 

Diesel trucks use pretty big turbos and they're always on the street. You ever see one of those things?! It could inhale pets and small children!

 

HAHA!

 

The "Recomended" largest street turbos would be the large GT35/40, T78, or the TS04 i believe.


but there is always some crazy ******* that says you can go bigger



-Zach

 

yup, ask T88Kid. He will tell you the T88 is the ONLY turbo for the RX-7. hahah...

DISCLAIMER: I don't know if he will really say that, or if he is really a "crazy *******".

K

 

I have this turbo on my street RX7. Its not BB but I get boost by 4500rpm

 

takes a little custom fabricatio, but with good tuning you can reach boost by about 25,000k rpm

 

biggest I would go on the street is prolly a gt35/40

 

go to www.innovativeturbo.com go to turbo kits and look at the 5.0L mustang engine with the 100mm turbo


gtb-100 or Y2K turbo (extreamly huge turbos)

 

HKS T51RKAI is one of the bigest turbos around for the FD.

 

Not that I don't care for mustangs and other cars, butisn't this a Rx7 site?

Just wondering what the biggest turbos you people are really running on your RX7's(FD3S) in real life. Not what other people say and what you heard.

 

inifinit1: there are many T78 users and a few T88 users I know of personally.

k

 

Any one using a blitz single setup? Any one using anything bigger then a T-66.

 

 

The GT 35/40 is not a big turbo, it has a T3 compressor! Hello!
"Big" turbo's should be a step up frame wise from a T4 series right? Like a Turbonetics T70 or a Garret GT42 etc

 

Well, The 35/40 may not be big physically, but it produces #s of big turbos..


A777 is making ~580fwhp @ 20 Psi.. So i would consider that a big turbo. not the biggest.. but definatly streetable..


-Zach

 

Anyone putting down to the ground over 700hp on a single 2 rotor? That is what I am talking about. Anyone can put down 500-600.

 

700RWHP huh?

Good luck is all i have to say.. I know of people who have been doing this a very long time and they get close to 700 on their drag only cars, And they are usually bridge ported or P-port with a huge turbo running close to 30Psi.


-Zach

 

BTW if you really want a streetable 700RWHP, i suggest you look into a 20B swap. And save up around 20-100K because all the supporting hardware is going to kill you in an FD. 20K if you get good deals and do everything yourself, and 100K if you don't.


-Zach

 

I think the most impostant thing to consider with this question is how long will it work like that? How much life you want out of the engine..?

 

I have and you have seen it ..... INFINIT #1!!!!! p/s thanks for the ROTARYSHACK stickers , everybody loves them!!!!

 

Anytime

Just wanted to see if anyone else can do it. I know you can.