Go Back   Rotary Car Club > Tech Discussion > 20B/3 Rotor Conversion..

20B/3 Rotor Conversion.. All things to do with 20B/3 rotor... Post pics, video, tech, etc..


Welcome to Rotary Car Club.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact contact us.

Reply
 
Thread Tools Display Modes
Old 12-07-2012, 09:24 PM   #31
DriFD3S
Rotary Fanatic
 
DriFD3S's Avatar
 
Join Date: Jan 2009
Location: Edmonton, AB, Canada
iTrader: (0)
Posts: 174
Rep Power: 0
DriFD3S is on a distinguished road
Default

Wicked!






__________________
Live the DriFD3S or die trying.

JDM True Story.


the Vacuum line, to my MAP became detached while I was legally drifting.
my engine would not rev past 2500, and idled from 300-650 and was stalling.
Fortunately, I acquired a Zip-Tie.
I fixed a catastrophic engine failure, With a Zip-Tie.
JDM FTW.
DriFD3S is offline   Reply With Quote
Old 12-15-2012, 08:27 PM   #32
MotoTek
Always Under Construction
 
MotoTek's Avatar
 
Join Date: Mar 2008
Location: La Playa, CA
iTrader: (1)
Posts: 302
Rep Power: 17
MotoTek is on a distinguished road
Default



UIM and LIM cleaned up.



Super*Now full pillowball suspension bearings replaced every bushing.


Zinc plated all suspension and engine hardward.
__________________
BLACKADDE™ | ADGT RX7 |
MotoTek is offline   Reply With Quote
Old 12-31-2012, 03:39 PM   #33
diabolical1
I have radioactive semen
 
Join Date: Jul 2008
Location: in a bottle of Glenfiddich
iTrader: (0)
Posts: 249
Rep Power: 17
diabolical1 is on a distinguished road
Default

sucks about the engine not being what you thought it was. however, you sound like you'll be alright. would like to hear when it fires.
__________________
Quote:
Originally Posted by RICE RACING View Post
This thread is more about debunking GAYclub and its spammers who hold more penis than any relevant qualifications ....
diabolical1 is offline   Reply With Quote
Old 01-11-2013, 11:32 AM   #34
gmonsen
The Ancient One
 
gmonsen's Avatar
 
Join Date: Mar 2008
Location: Eastern Pennsylvania
iTrader: (0)
Posts: 144
Rep Power: 17
gmonsen is on a distinguished road
Default

Really nice, Mike.

Gordon
__________________
1993 Rx7 R1 20b NA
1994 Rx7 20b supercharged project
1991 BMW 850 6 speed
1991 BMW E30 M3 Evo II
gmonsen is offline   Reply With Quote
Old 01-11-2013, 01:30 PM   #35
Pettersen
Rotary Fanatic
 
Join Date: Mar 2010
Location: Norway
iTrader: (0)
Posts: 163
Rep Power: 15
Pettersen is on a distinguished road
Default

Pettersen is offline   Reply With Quote
Old 01-23-2013, 01:56 AM   #36
hybrid G
The Newbie
 
Join Date: Mar 2008
iTrader: (0)
Posts: 15
Rep Power: 0
hybrid G is on a distinguished road
Default

Did u zinc plate the Uim & lim as well?
hybrid G is offline   Reply With Quote
Old 01-31-2013, 07:42 PM   #37
MotoTek
Always Under Construction
 
MotoTek's Avatar
 
Join Date: Mar 2008
Location: La Playa, CA
iTrader: (1)
Posts: 302
Rep Power: 17
MotoTek is on a distinguished road
Default

Close up of fixed collapsed coolant jacket repair and nitrating by Chips Motorsport.






__________________
BLACKADDE™ | ADGT RX7 |
MotoTek is offline   Reply With Quote
Old 01-31-2013, 07:43 PM   #38
MotoTek
Always Under Construction
 
MotoTek's Avatar
 
Join Date: Mar 2008
Location: La Playa, CA
iTrader: (1)
Posts: 302
Rep Power: 17
MotoTek is on a distinguished road
Default

Reaming of oil feed passages on the irons to the stationary gear bearings for increased oil flow; done by Chips Motorsports!
-8 with o-ring groove for a leak proof setup, not pipe threaded like other builders out there.

Because I'm also running a Mazdaspeed dry-sump system Chip will be doing some trick stuff that I'll post later, so stay tuned for some rotary related porn that you've never seen done to a rotary before!






__________________
BLACKADDE™ | ADGT RX7 |
MotoTek is offline   Reply With Quote
Old 02-01-2013, 11:18 AM   #39
RX SE7EN
Rotary Fanatic
 
Join Date: Feb 2010
iTrader: (0)
Posts: 183
Rep Power: 15
RX SE7EN is on a distinguished road
Default

Why didn't you just weld a -8 AN bung on? Could have done away with threaded fittings all together.
RX SE7EN is offline   Reply With Quote
Old 02-01-2013, 07:21 PM   #40
MotoTek
Always Under Construction
 
MotoTek's Avatar
 
Join Date: Mar 2008
Location: La Playa, CA
iTrader: (1)
Posts: 302
Rep Power: 17
MotoTek is on a distinguished road
Default

Welds are ugly. IMO, this looks much cleaner even over TIG.
__________________
BLACKADDE™ | ADGT RX7 |
MotoTek is offline   Reply With Quote
Old 03-18-2013, 07:57 AM   #41
Daedalus704
Rotary Fan in Training
 
Join Date: Feb 2012
Location: NC
iTrader: (0)
Posts: 34
Rep Power: 0
Daedalus704 is on a distinguished road
Default

Any updates? So far the build looks amazing.
Daedalus704 is offline   Reply With Quote
Old 03-28-2013, 07:46 AM   #42
To_Slow
Rotary Fanatic
 
Join Date: Feb 2008
Location: Shelby Twp MI.
iTrader: (1)
Posts: 315
Rep Power: 17
To_Slow is on a distinguished road
Default

Quote:
Originally Posted by RX SE7EN View Post
Why didn't you just weld a -8 AN bung on? Could have done away with threaded fittings all together.
When was the last time you welded a fitting on cast side irons?..
__________________
My link
To_Slow is offline   Reply With Quote
Old 03-29-2013, 06:11 PM   #43
MotoTek
Always Under Construction
 
MotoTek's Avatar
 
Join Date: Mar 2008
Location: La Playa, CA
iTrader: (1)
Posts: 302
Rep Power: 17
MotoTek is on a distinguished road
Default

Quote:
Originally Posted by Daedalus704 View Post
Any updates? So far the build looks amazing.
Yes sir. Lets see where I left off, hmm...

Brand new 3 x S5 rotor housings and 3 x S4 Low Comp Rotors. The rotors will be lightened next, so stay tuned for pics of that.




Mock Up:







Machined the spark plug dimples off.





Some Coating:

__________________
BLACKADDE™ | ADGT RX7 |
MotoTek is offline   Reply With Quote
Old 03-30-2013, 08:01 PM   #44
Rotary Evolution
rotaryevolution.net
 
Rotary Evolution's Avatar
 
Join Date: Feb 2011
Location: Las Vegas, NV
iTrader: (0)
Posts: 248
Rep Power: 14
Rotary Evolution is on a distinguished road
Default

Quote:
Originally Posted by RX SE7EN View Post
Why didn't you just weld a -8 AN bung on? Could have done away with threaded fittings all together.
and when the weld breaks or the fitting breaks/strips you will know why it's easier to use a softer material for a threaded fitting.



ALL of those coolant walls failed? what did they store the engine with? muriatic acid?

Last edited by Rotary Evolution; 03-30-2013 at 08:03 PM..
Rotary Evolution is offline   Reply With Quote
Old 03-31-2013, 10:37 AM   #45
theorie
VRR PSSH
 
theorie's Avatar
 
Join Date: Apr 2009
Location: Sarasota, FL
iTrader: (0)
Posts: 113
Rep Power: 16
theorie is on a distinguished road
Default

So much inspiration coming from builds like this.
__________________
1993 SSM, 20B (D449), SINGLE-TURBO, DIY-BUILD IN THE WORKS... |Build Thread|
1993 BB, 13B, SINGLE-TURBO, DAILY DRIVER |Build Thread|

MY FACEBOOK PROFILE // BLACK LABEL ENGINEERING // ADVANCED RACE TECH // IR PERFORMANCE // THE BOOST LAB //

[url=rotaryaddicts.com]
theorie is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 09:35 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Hosted by www.GotPlacement.com
Ad Management by RedTyger