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20B/3 Rotor Conversion.. All things to do with 20B/3 rotor... Post pics, video, tech, etc.. |
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#1 |
Rotary Fanatic
Join Date: Jan 2009
Location: Edmonton, AB, Canada
Posts: 174
Rep Power: 0 ![]() |
Wicked!
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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. |
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#2 |
Always Under Construction
Join Date: Mar 2008
Location: La Playa, CA
Posts: 302
Rep Power: 18 ![]() |
![]() UIM and LIM cleaned up. ![]() Super*Now full pillowball suspension bearings replaced every bushing. ![]() Zinc plated all suspension and engine hardward. ![]()
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BLACKADDE™ | ADGT RX7 | |
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#3 |
I have radioactive semen
Join Date: Jul 2008
Location: in a bottle of Glenfiddich
Posts: 249
Rep Power: 17 ![]() |
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.
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#4 |
The Ancient One
Join Date: Mar 2008
Location: Eastern Pennsylvania
Posts: 144
Rep Power: 18 ![]() |
Really nice, Mike.
Gordon
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1993 Rx7 R1 20b NA 1994 Rx7 20b supercharged project 1991 BMW 850 6 speed 1991 BMW E30 M3 Evo II |
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#5 |
Rotary Fanatic
Join Date: Mar 2010
Location: Norway
Posts: 163
Rep Power: 16 ![]() |
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#6 |
The Newbie
Join Date: Mar 2008
Posts: 15
Rep Power: 0 ![]() |
Did u zinc plate the Uim & lim as well?
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#7 |
Always Under Construction
Join Date: Mar 2008
Location: La Playa, CA
Posts: 302
Rep Power: 18 ![]() |
Close up of fixed collapsed coolant jacket repair and nitrating by Chips Motorsport.
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BLACKADDE™ | ADGT RX7 | |
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#8 |
Always Under Construction
Join Date: Mar 2008
Location: La Playa, CA
Posts: 302
Rep Power: 18 ![]() |
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! ![]() ![]() ![]() ![]() ![]() ![]()
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BLACKADDE™ | ADGT RX7 | |
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#9 |
Rotary Fanatic
Join Date: Feb 2010
Posts: 183
Rep Power: 16 ![]() |
Why didn't you just weld a -8 AN bung on? Could have done away with threaded fittings all together.
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#10 |
Rotary Fanatic
Join Date: Feb 2008
Location: Shelby Twp MI.
Posts: 315
Rep Power: 18 ![]() |
When was the last time you welded a fitting on cast side irons?..
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#11 | |
rotaryevolution.net
Join Date: Feb 2011
Location: Las Vegas, NV
Posts: 248
Rep Power: 15 ![]() |
Quote:
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. |
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#12 |
Always Under Construction
Join Date: Mar 2008
Location: La Playa, CA
Posts: 302
Rep Power: 18 ![]() |
Welds are ugly. IMO, this looks much cleaner even over TIG.
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BLACKADDE™ | ADGT RX7 | |
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#13 |
Rotary Fan in Training
Join Date: Feb 2012
Location: NC
Posts: 34
Rep Power: 0 ![]() |
Any updates? So far the build looks amazing.
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#14 |
Always Under Construction
Join Date: Mar 2008
Location: La Playa, CA
Posts: 302
Rep Power: 18 ![]() |
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: ![]()
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BLACKADDE™ | ADGT RX7 | |
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#15 |
VRR PSSH
Join Date: Apr 2009
Location: Sarasota, FL
Posts: 113
Rep Power: 17 ![]() |
So much inspiration coming from builds like this.
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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] |
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