RX7Club.com - Mazda RX7 Forum

RX7Club.com - Mazda RX7 Forum (https://www.rx7club.com/)
-   Single Turbo RX-7's (https://www.rx7club.com/single-turbo-rx-7s-23/)
-   -   undivided manifold with divided exhaust housing (https://www.rx7club.com/single-turbo-rx-7s-23/undivided-manifold-divided-exhaust-housing-262702/)

94RHDFD 01-20-04 04:57 PM

undivided manifold with divided exhaust housing
 
Can this work?

setzep 01-20-04 05:15 PM

It works but I would say it's not optimal. Brian at BNR (near you) ran my TD07 like that in his FC. Maybe give him a call and ask him what he though of it.

IGY 01-20-04 06:55 PM

It works, but is not optimal would be correct. I run a P-trim 1.15 divided on a side ported motor with an undivided South Florida Performance manifold with no probs.

sub-zero 01-20-04 07:35 PM

I am running a .96 undivided housing on a divided mani.
Not optimal but I doubt U could tell much difference with the boost cranked up.

I orderd a new .96 divided and the undivided showed up.

setzep 01-20-04 07:37 PM

.96 IS undivided, so you got what you ordered :) Maybe you wanted a 1.00?

94RHDFD 01-20-04 10:05 PM


Originally posted by setzep
It works but I would say it's not optimal. Brian at BNR (near you) ran my TD07 like that in his FC. Maybe give him a call and ask him what he though of it.
Yeah we are good friends, he's building my turbo T-76 w/ 1.32 A/R he said it was okay but I just want'd second opinion. Thanx

Carl Byck 01-21-04 12:11 AM

Almost ALL Supras run a divided manifold, and an undivided hot side, go figure.

setzep 01-21-04 04:41 PM

Maybe you can "knife edge" the divider? Or maybe that woulden't be a good idea if it got too hot, melted and went through the turbo?

rx7tt95 01-22-04 10:41 PM

Running a divided T78 turbine side with an undivided manifold. I'd like boost to come on a bit sooner. Other than that, no probs but switching to a ball bearing turbo, divided, in a week or so.

94RHDFD 01-23-04 12:36 PM


Originally posted by setzep
Maybe you can "knife edge" the divider? Or maybe that woulden't be a good idea if it got too hot, melted and went through the turbo?
Yeah me and Bryan (BNR) discussed knife edging the divider, he said he could smooth it down so there would be no piceces tha could cause damage to the turbo.


All times are GMT -5. The time now is 11:54 AM.


© 2024 MH Sub I, LLC dba Internet Brands