WOW!!! what are going for 600hp?

It has dynoed 580 at the flywheel :)

79 rx7 with a 12a turbo

85 rx7 , a 91 13b turbo motor with a weber blow-through conversion

84 rx7 gsl-se with 91 13b turbo blowthrough conversion with working ac!!!

thats not the "680RWHP 12A", is it? can you post pics of it if not?

Damn I've been waiting forever for robert to fing this thread! LOL! and it's a 720rwhp 12a car now from hat i remember. Robert If you contact a mod they can change your name for you.

engine bay

Explain.

Alex, I don't think you can explain that. There was no logical sequence of events that took place before he made that statement. :MissileSm

I want his opinion on the bridgeported engine on the street, with a big turbo.
When I upgrade, I will probably go that route - Bridge/Big Turbo/Big Boost.

I want to know if it was too lazy, or worthless down low.

You want to upgrade even more Alex? Did you get smoked by a Supra or something?

Always room for upgrades. Even though my 13BT powered S1 RX-7 isnt ready yet, I still have plans for the next engine :)

Regards,
Frode

Yes it was too lazy on low boost (15 psi) and the bridgeport made it twice as loud compared to when it was street ported. Bear in mind that mine is a 12a so you should get a better spool than me. It didn't come on hard until 5500rpm. For an all out race car a bridgeport turbo is great. But for a street car I wouldn't recommmend.

By the way mine was full bridge, not secondary.

^^^Holy shit your runing 10.21 in a 12At!!!! Nice......

Couple of mine

EDIT: Yeah I know I gotta get that broom stick hood prop outa there. Just havn't found a parts car or someone willing to part with theirs.

alright, i guess i get to put mine in here now. as seen in the other thread, just got done getting it up and running as the replacement for my 808. it's not the best looking compaired to what i've seen here, but it works.

https://www.rx7club.com/attachment.p...d=146892&stc=1

heres a couple.....dont have any new ones

https://www.rx7club.com/attachment.p...d=147086&stc=1

https://www.rx7club.com/attachment.p...d=147087&stc=1

heres my baby. Strut brace is missing tho.
12AT extend port
S5 hi-flow turbo
S4 intake
large FMIC
S5 gbox
etc etc


-James

another one from Australia

https://www.rx7club.com/attachment.p...d=147185&stc=1

https://www.rx7club.com/attachment.p...d=147187&stc=1

:mspank: I think I came on myself....

Man,thats frikkin ridiculous!!......how can he trust such beauty to a Fram filter!!!?

that thing must rip

is that an fc with a peripheral port? or does it have a dcoe manifold,, that thing is crazy wow,,, soo much chrome and aluminum,, crazy belts too.,. wow,,

hell no mine is still not done yet... pics 2 come :)