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-   2nd Generation Specific (1986-1992) (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/)
-   -   Porting WG - Getting flapper open? (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/porting-wg-getting-flapper-open-360435/)

Wankel7 10-21-04 03:00 AM

Porting WG - Getting flapper open?
 
On the S5 turbo I am guessing you just bend the flat piece of metal on the outside of the hot side so you can open the flapper all the way.

Is that what I need to do? Don't see any other ways. Just don't wanna do anything boneheaded. Thanks

James

Makenzie71 10-21-04 03:07 AM

just take the elbo off and move the waste-gate actuator arm...it'll open fine...

Wankel7 10-21-04 03:11 AM

Elbow...you mean that rod that comes from the WG acctuator?

Makenzie71 10-21-04 03:14 AM

no...the part that the down-pipe bolts to....the back plate or elbo or whatever you wanna call it. The part that covers the hot side...

Makenzie71 10-21-04 03:16 AM

https://www.rx7club.com/2nd-gen-archive-72/serious-s4-wastegate-porting%85-352816/

RETed 10-21-04 04:55 AM

http://fc3spro.com/TECH/HOWTO/KWG/kwg.html


-Ted

Wankel7 10-21-04 09:36 AM

....and then the wisdom decended upon me :) I really did search....

Thanks

James

SureShot 10-21-04 09:44 AM

While you're in there - think about this.

http://208.62.166.66:82/guest/pics/9...WGPorting1.jpg

http://208.62.166.66:82/guest/pics/9...aste gate1.JPG

http://208.62.166.66:82/guest/pics/9...C/WG port2.JPG

Wankel7 10-21-04 10:09 AM

Ah, that first picture is great! I will make sure I hit that like a skanky college girl ;-)

speeddemon32 10-21-04 10:43 AM

what is that turbo for?

Makenzie71 10-21-04 12:03 PM

Is that a stock housing? Is it yours? How did it work? That makes me consider using two 3/4" ports...or an oblong one instead of a big round one....

Parastie 10-21-04 12:05 PM


Originally Posted by speeddemon32
what is that turbo for?

Are you asking in general what's a turbo for?

Wankel7 10-21-04 12:52 PM

Admire your lack of restrain Parastie :)

The last set of pictures posted were a stock S5 hotside.

James

ilike2eatricers 10-21-04 02:05 PM

Mak - remember last night I mentioned in your thread that s4 and s5 wg designs were different.

Wankel7 10-21-04 04:24 PM

Wait, I said lack of restain...which rhymes with crack....what I must have been doing when i typed that post.

speeddemon32 10-25-04 10:15 AM


Originally Posted by Parastie
Are you asking in general what's a turbo for?


he he he, no i know what a turbo is for. i ment what is that turbo to. what did it come off of? it looks differant then the other turbo i saw for a second gen. (waste gate looks differant, the other one i saw only had one hole for the waste gate.)

1987RX7guy 10-25-04 10:42 AM

S4 turbo=one waste gate port
S5 turbo=2 waste gate ports

speeddemon32 10-25-04 10:50 AM

you learn something new everyday..... thanks!

1987RX7guy 10-25-04 10:52 AM

no problem


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