Old School and Other Rotary Old School and Other Rotary Powered Vehicles including performance modifications and technical support

REPU REDO (REW T66 platform)

Old Mar 3, 2010 | 02:32 AM
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REPU REDO (REW T66 platform)

I was originally saving the T66 setup for a 3rd gen, and since the 3rd gen I purchased already had a single turbo I figured it was time to give it to the REPU. I just recently did a good amount of work to it that included a bridge port motor that I built with a 100 shot on it. I sold the motor to a friend to fund some of the cost of the swap. I had almost every thing to do it except a front housing to the 13b-rew.....Thanks to my friend Chuck he had one laying around , so it was time to start on the swap.
























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Old Mar 3, 2010 | 02:41 AM
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Old Mar 3, 2010 | 06:17 AM
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WOW.... thats gonna be one badass repu!!!!! looks good
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Old Mar 3, 2010 | 07:27 AM
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wow that is cool.....great looking truck
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Old Mar 3, 2010 | 09:02 AM
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did you make the turbo manifold?

looks awsome btw looks like i got beat
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Old Mar 3, 2010 | 11:59 AM
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That should shot out like a rocket!!!! Mine did back in the days. Very Nice.
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Old Mar 3, 2010 | 01:14 PM
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Thanks for the compliments guys, I can't wait to get it on the road and the motor broken in! Got most the parts today to make the race exhaust for it......hint: it will have a flapper on it...lol



Originally Posted by blwfly
did you make the turbo manifold?

looks awsome btw looks like i got beat
No, it is the turbo setup from my old 1st gen. I am having to modify it a little though, all in all it went in pretty good.
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Old Mar 3, 2010 | 01:54 PM
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couple of the interior, I will probably getting rid of the Repu harness/cluster and putting in a modified 1st gen harness that I have all ready adapted to a painless switch panel.



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Old Mar 4, 2010 | 02:01 AM
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Today I welded the waste gate portion of the manifold up, and started fabing up the stack. I also was able to run the wiring harness and intake mounted up.






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Old Mar 4, 2010 | 09:45 AM
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your gonna need to upgrade to a 3rd gen rx7 lsd and put concrete sacks in the back lol
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Old Mar 4, 2010 | 10:53 AM
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I am thinking I might try the clutch type T2 diff in the back.....I know it swaps into the 3rd gen so I guess it will swap into the REPU with the same spacer? Have you heard of anyone doing the t2 lsd?

Thanks,
Kevin
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Old Mar 4, 2010 | 02:44 PM
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Hard to say If the LSD unit from a TII will fit. Do you know whether or not the ring gear is the same size?
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Old Mar 4, 2010 | 05:54 PM
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theres very little info on the t2 lsd but iv been told it can be done
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Old Mar 5, 2010 | 02:57 AM
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thats pretty damn bad *** bro...

I like that you decided to eliminate the intercooler for simple reasons that sweet

I also noticed you kept the fd water pump with the alternator and used a GSL-SE on the 3rd gen motor correct?

I take it one of two things happened, either you modded the front gsl-se front oil cover or 12a cover for clearance or the FD waterpump just happened to clear?

Im running a 13b re motor and the gsl-se front cover didn't allow the waterpump to mount flush...so im running a first gen water pump...Which is coo its not so clunky and heave and ****...

but let me and us know whot that worked out for you?

Also the build is looking pretty damn sick and very simple and quick...
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Old Mar 5, 2010 | 02:25 PM
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Originally Posted by teddyrx2
thats pretty damn bad *** bro...

I like that you decided to eliminate the intercooler for simple reasons that sweet

I also noticed you kept the fd water pump with the alternator and used a GSL-SE on the 3rd gen motor correct?

I take it one of two things happened, either you modded the front gsl-se front oil cover or 12a cover for clearance or the FD waterpump just happened to clear?

Im running a 13b re motor and the gsl-se front cover didn't allow the waterpump to mount flush...so im running a first gen water pump...Which is coo its not so clunky and heave and ****...

but let me and us know whot that worked out for you?

Also the build is looking pretty damn sick and very simple and quick...
Thanks,

I am running a gsl-se front cover and to my surprise did not have any issues with the water pump housing hitting the cover.
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Old Dec 24, 2012 | 06:41 PM
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Its been a minuet, however I started it for the first time today.


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Old Dec 24, 2012 | 07:08 PM
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Are you running fd ecu?
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Old Dec 24, 2012 | 09:54 PM
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I started it on the AEM, might switch it to the powerfc.
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Old Jan 7, 2013 | 12:44 AM
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sweet repu mate keep us updated with your project
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Old Jan 10, 2013 | 05:37 PM
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I like your oil pan baffle plates. I'll probably do that in my REPU's pan.
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Old Jan 10, 2013 | 06:50 PM
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wow, badass repu. whats apex seals did you use for your engine?
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Old Jan 10, 2013 | 08:10 PM
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I hope it controls the oil better than without the plates, under full throttle through high speed right turns I would have oil make its way all the way up to the oil fill /catch can with this similar set up in a 1st gen. If it works I might spend a little more time on the design of the baffles.

I used 2mm RA classics in S4 low compression rotors. I choose the Classics at the time because of the cost, and I was planning to only run 17-18psi with water injection. I have ran them in several motors, and they hold up pretty well with plenty of pre-mix.
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Old Jan 10, 2013 | 09:22 PM
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That truck's a beast!
I see you have alot surface rubber to the road ,how is your traction with that kinda power?

Cool build.

J
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Old Jan 11, 2013 | 12:49 AM
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In the corners with the falken azenis 225 F and 245 R it would run away from miatas with the same model of tire. I could not believe how well the truck would stick in a corner. However in a strait line I had issues with the open diff and wheel hop while spraying a 100 shot on a bridge port motor. So now with this power level I am going to have to rework the rearend.
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Old Jan 12, 2013 | 12:25 AM
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i drool over your truck everytime i log on here and somehow just noticed your seats. which leads me to my next question, how tall are you??? and can i see some more shots highlighting clearence and mounting?

thaanks
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