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-   -   RX-8 13B-RE conversion! (https://www.rx7club.com/old-school-other-rotary-63/rx-8-13b-re-conversion-988372/)

ChrisRX8PR 05-19-14 11:18 AM


Originally Posted by damic (Post 11737225)
I don't know if its legally over there but you can make your tails lights more dark (smoke 'm) would be cool I think.

I've thought about that and may do it. Its illegal but you will not get pulled over unless its very dark. I may go with 40-50% tint and see what it looks like.

Thanks for the suggestion.

Chris

reddo 05-31-14 05:49 AM

Corvette Brakes
 
Hi Chris,

love the build,:nod: I have got a question for you about the brakes, I'm building a FD3S RX8 over here in the UK and was looking at putting C6 Z06 6 pot calipers onto my build. Mad i know but i think quite cool.

I was wondering how exactly you did your brake conversion. I see you made a custom bracket to fit them onto the original fittings, CNC machined, Which if you had the spec for i love if you would send me the details on. Did you use the Corvette brake discs? If so was there much modification required? other than that anything worth noting?

If you could help tat would be great :icon_tup:

Paul

blwfly 06-08-14 02:05 PM

wow super nice ride love all the work thats been done to it top notch

SiNfidelity 06-24-14 09:03 AM


Originally Posted by reddo (Post 11745412)
Hi Chris, love the build,:nod: I have got a question for you about the brakes, I'm building a FD3S RX8 over here in the UK and was looking at putting C6 Z06 6 pot calipers onto my build. Mad i know but i think quite cool. I was wondering how exactly you did your brake conversion. I see you made a custom bracket to fit them onto the original fittings, CNC machined, Which if you had the spec for i love if you would send me the details on. Did you use the Corvette brake discs? If so was there much modification required? other than that anything worth noting? If you could help tat would be great :icon_tup: Paul

Chris probably can't help u as he doesn't even know the difference between a 20b WP/thermo housing and an fd one..

Warrior777 09-02-14 09:52 PM

Gained some very valuable info here! Looking to put a rew in my rx8!

speedrx8er 09-03-14 11:40 AM


Originally Posted by reddo (Post 11745412)
Hi Chris,

love the build,:nod: I have got a question for you about the brakes, I'm building a FD3S RX8 over here in the UK and was looking at putting C6 Z06 6 pot calipers onto my build. Mad i know but i think quite cool.

I was wondering how exactly you did your brake conversion. I see you made a custom bracket to fit them onto the original fittings, CNC machined, Which if you had the spec for i love if you would send me the details on. Did you use the Corvette brake discs? If so was there much modification required? other than that anything worth noting?

If you could help tat would be great :icon_tup:

Paul


If my memories is correct. I think Chris have a set of C6 Z06 6 pot calipers with a cnced adapter for the rx8.
he never used and had them for sale..

ChrisRX8PR 01-28-15 12:25 PM

Heat Update
 
8 Attachment(s)
Typical of these builds heat becomes an issue. Specially on the RX-8 where the factory engine bay does not have extra space for turbo components. I found myself worrying every time I wanted to put the foot down about whether the heat of the pull would ruin something under the hood. It had already softened the sheath that was over the engine harness and with the front right brake line running in close vicinity to the DP I figured enough was enough. This was regardless of the heat shielding I have on the turbo which helps a lot.

I immediately though about venting. I knew all I needed was some airflow as it is basically nonexistent in the OEM engine bay. I don't like any of the available vented hoods, they are either too flashy or too "strakey" (if that's a word) not to mention expensive and more importantly, heavier than the aluminum OEM unit. I decided to try to vent the OEM hood in a manner that doesn't disrupt the OEM lines of the car and still provides ample airflow. Attached are some pics of the work in progress...I will post more when it is completed. And yes, the vents will end up satin black, not silver.

Cheers!

http://i679.photobucket.com/albums/v...psdo8ogemu.jpg

Attachment 631535

Attachment 631536

Attachment 631537

Attachment 631538

Attachment 631539

Attachment 631540

Attachment 631541

Attachment 631542

BrettLinton7 01-28-15 03:13 PM

I just spent most of my afternoon reading through your thread, very good work. I'll be sure to subscribe for future updates!

ChrisRX8PR 01-29-15 04:11 PM

2 Attachment(s)
Hood is now dent/hail free and primered. Different primer will go on the vents as that is exposed aluminum.

Cheers!

Attachment 631431

Attachment 631432

ChrisRX8PR 01-30-15 04:11 PM

2 Attachment(s)
Paint on...Clear Next, then buff and finally, Satin Black to the grills. So far so good :)

Cheers!

Attachment 631402

Attachment 631403

ChrisRX8PR 02-03-15 12:46 PM

3 Attachment(s)
Hood is done. Semi-Gloss black on the grills...it looks amazing in person and the panel bond used to attach the grills is so strong that it didn't loose any strength. Super satisfied.

Cheers! :)

Attachment 631205

Attachment 631206

Attachment 631207

ChrisRX8PR 02-04-15 03:33 PM

4 Attachment(s)
Finally Installed...looks great, can't wait to see what effect it has :)

Attachment 631037

Attachment 631038

Attachment 631039

Attachment 631040

SiNfidelity 02-04-15 04:04 PM

Hood
 
Really looks good, and more importantly functional.

U do surprise me sometimes.

Do u have some pics of the underside? I'm curious to know how u tidied/finished the inside as I'm looking at venting mine too, tho a different design.

Ps. The 20b is getting close to running.

ChrisRX8PR 02-04-15 04:35 PM


Originally Posted by SiNfidelity (Post 11865775)
Really looks good, and more importantly functional.

U do surprise me sometimes.

Do u have some pics of the underside? I'm curious to know how u tidied/finished the inside as I'm looking at venting mine too, tho a different design.

Ps. The 20b is getting close to running.

Hey Ricky.

I dont have pics of the underside but can take some. I havent tidied it up yet underneath. I just have a cutout the same shape as the top and I filed all the sharp edges away. The plan is to use some of this material underneath:

http://www.ebay.com/itm/281284140112?_trksid=p2060778.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
So that it keeps the hood from getting damaged by heat. I will post more pics as soon as I get a chance.

Glad the 20B is close :)

Chris

88SE_HI 02-04-15 07:01 PM

Looks good but what about if it rains.

ChrisRX8PR 02-04-15 07:30 PM


Originally Posted by 88SE_HI (Post 11865837)
Looks good but what about if it rains.

In that case water would get in through the openings, no different than any other vented hood without trays. I'm not too worried about it though. I placed the openings so that 90% of the water falling in would just go on either side of the motor and end up on the ground below the car. There really is nothing in either of those areas that could get hurt by water. If for some reason I find that it is too much, I will fabricate trays to route the water or at least prevent it from hitting certain areas like most OEM vented hoods.

Cheers!

ChrisRX8PR 02-08-15 06:47 PM

2 Attachment(s)
A few more pics on a warmer day :)

Attachment 630788

http://i679.photobucket.com/albums/v...psygge1nj7.jpg

Attachment 630789

3rdgensleeper 02-08-15 06:54 PM

Looks good man! I might do this to my rx8 ;) what part of Mn are you in? I am in Albertville

ChrisRX8PR 02-09-15 01:06 PM


Originally Posted by 3rdgensleeper (Post 11867691)
Looks good man! I might do this to my rx8 ;) what part of Mn are you in? I am in Albertville

I am in Plymouth, MN.

Cheers!

Chris

ChrisRX8PR 03-16-15 02:37 PM

4 Attachment(s)
Quick update now that I washed it...engine bay is waaaay cooler, even after driving hard. Super satisfied.

Cheers!

http://i679.photobucket.com/albums/v...i.jpg~original

Attachment 628707

http://i679.photobucket.com/albums/v...q.jpg~original

Attachment 628708

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Schartz 03-20-15 10:20 PM

We shall meet this summer....

ChrisRX8PR 03-23-15 10:40 AM


Originally Posted by Schartz (Post 11888224)
We shall meet this summer....

Yes we shall! :)

damic 03-24-15 02:40 PM

First time that I noticed it; what's up with that puddle of water under the car?

ChrisRX8PR 03-24-15 07:04 PM


Originally Posted by damic (Post 11890103)
First time that I noticed it; what's up with that puddle of water under the car?

Hehe...I overfilled my radiator overfill bottle and after driving around for a while (up to temp) it "purged" the excess. ;)

Good eye.

damic 03-25-15 02:48 PM

ha nothing serious :)

Hock87 04-25-15 08:52 PM

that is the exact front bumper and hood look I want form my rew swap. I just need to find an oilpan solution to go with the rx8performance mount.

Zhakler 04-07-16 02:05 PM


Originally Posted by ChrisRX8PR (Post 10994814)
Quick update

Got the front cover off the Renesis so I could see what I would be dealing with installing this cover onto a BRE front plate. On Wednesday I fly to Puerto Rico for a week for business but while there will visit a friend that has a rotary shop. He has succesfully installed the Renesis front cover onto REW/BRE engines and with a bit of modification has gotten the Renesis OMP etc working properly so it doesn't require premix. From talking to him I know there will be a bit of clearancing required to get the front cover on simply because on the renesis the front counterweight is sunk into the front plate and on earlier models the counterweight is out into the front cover. He also said something about drilling an oil passage or something...we'll see.

Here you can see the front cover off the engine
http://i679.photobucket.com/albums/v...n/IMAG0602.jpg

Here you can clearly see how the front counterweight is sunk into the renesis plate
http://i679.photobucket.com/albums/v...n/IMAG0604.jpg

Another from a different angle.
http://i679.photobucket.com/albums/v...n/IMAG0603.jpg

I read the whole topic . I want to ask is it possible to do was insert section between the lid and the lid in the aggregate 13mm

Schartz 05-06-16 10:07 AM

Any updates on your car?

Zhakler 05-17-16 07:02 AM


Originally Posted by Zhakler (Post 12048930)
I read the whole topic . I want to ask is it possible to do was insert section between the lid and the lid in the aggregate 13mm


https://cimg3.ibsrv.net/gimg/www.rx7...62b23231d.jpeg

https://cimg4.ibsrv.net/gimg/www.rx7...2e3c72b10.jpeg

Zhakler 05-21-16 05:17 AM

https://cimg2.ibsrv.net/gimg/www.rx7...18bb96c83.jpeg

https://cimg3.ibsrv.net/gimg/www.rx7...644e6ca58.jpeg

https://cimg4.ibsrv.net/gimg/www.rx7...a5a5d6c7a.jpeg

https://cimg6.ibsrv.net/gimg/www.rx7...44f91fbf0.jpeg

Warrior777 05-22-16 02:27 PM

wow that is great. what are the specs for the spacers? Why the need for two?

Zhakler 05-22-16 03:29 PM

https://cimg6.ibsrv.net/gimg/www.rx7...5f4578b60.jpeg

Originally Posted by Warrior777 (Post 12066546)
wow that is great. what are the specs for the spacers? Why the need for two?

Laser does not take 12mm , That's why 2x6mm . in this case, and alternator good falls into place

NathanJarvis 09-28-21 01:42 PM

13b re transmission
 
Sorry to bring up a dead thread, but quick question.

Did you use a stock rx8 transmission for this swap? I'm currently trying to mate my 13b re with a series 1 rx8 trans using act 6 Puck clutch and pressure plate, prolite flywheel and 13b re stock counterweight. A new pilot bearing and release bearing also installed.

However, there seems to be a 2 inch gap around the trans and engine bellhousing. I'm pretty certain the trans input shaft is seated in the engines pilot as when cranking the engine (in gear) I can hear the drive shaft moving. I can also see a couple of nicks in the pilot bearing after taking the engine back out suggesting it was seated in there. When I measure the trans input shaft it seems as if its slightly too long - I.e its seating in the engine at the point where there'd still be a 2 inch gap from the bellhousing to trans.

I've been told the 6 speed rx8 trans should bolt up to this engine using an aftermarket flywheel and act clutch kit, while keeping the counterweight. The only thing I can think of is that I should be using a series 2 trans or I've missed something blatantly obvious.

Did you have any similar issues? Any help would be much appreciated.


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