HELP PLEASE! I´m going on a rebuilt, will the 20b turbos fit on my 3rd gen RX7?

Reply Subscribe

Thread Tools

Search this Thread

06-17-06, 06:02 PM

RX7HotPepper

Full Member

Thread Starter

Join Date: Oct 2005

Location: ARGENTINA

Posts: 88

Likes: 0

Received 0 Likes on 0 Posts

HELP PLEASE! I´m going on a rebuilt, will the 20b turbos fit on my 3rd gen RX7?

Hi friends!

I´m on the last stage of my engine rebuilt, (blown coolant seal).
One of my twins are not on a very good shape, and my mechanic has a almost new pair of turbos of the 20b COSMO 3 rotor in his garage.

1)Will one (the smallest, I think) of the 20b turbines be a good replacement for my FD?

2)Will the 2 turbines fit ok on the FD?

PLEASe, I need you to help me, becouse I need to decide as soon as possible!!

Thanx 4 all!

Alexis

Reply Like

06-17-06, 06:27 PM

Narfle

Rx7 Wagon

iTrader: (16)

Join Date: Nov 2002

Location: California

Posts: 6,988

Likes: 725

Received 875 Likes on 548 Posts

wont fit

Reply Like

06-17-06, 09:20 PM

IRPerformance

Sponsor

iTrader: (41)

Join Date: Apr 2003

Location: NJ

Posts: 11,347

Likes: 75

Received 317 Likes on 190 Posts

Nope. The whole assembly is much longer and designed for a 3 rotor so the manifold won't even mate up to the block.

Reply Like

06-18-06, 11:14 AM

RX7HotPepper

Full Member

Thread Starter

Join Date: Oct 2005

Location: ARGENTINA

Posts: 88

Likes: 0

Received 0 Likes on 0 Posts

Thanx!

I´ve been told that one of the 20b turbos is EXACTLY the same of the FD ones....

HITACHI 10 or 12 I guess...

Can I replace my bad FD turbo with the 20b one that seems to be the same?

Thanx!!!!

Reply Like