FD3 Triple Rotor Build

Started by leeroy_25, July 15, 2012, 09:27:11 PM

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leeroy_25

Hi Guy\'s I am finally back to the rotary scene and have a new project underway..  I just couldn\'t stay away!
Thought some of you might be interested to see it progress very slowly! I will try and post some pics and details here from time to time but I am struggling to find time to keep the webpage updated at present. So the build can be found here:
http://rspowerprojects.wordpress.com/projects/rx7-fd3-triple-rotor/
Or you can just go to the homepage //www.rspowerprojects.co.uk and navigate from there.

I am trying to update weekly or certainly every fortnight at least. Depending on how much progress I make!

Please post any questions or comments here and I will reply.

Hope you guys enjoy the build and with any luck I will actually manage to complete it!

Cheers
Lee

fil_auto

Excellent, another 3 rotor FD! :).... can only be a good thing, njoy and look forward to seeing this progress :)

Ada7

Nice write up so far. Look forward to seeing how this progresses.
There are a couple of guys on here with 3 rotor FDs and i\'m sure they\'d be gald to give you advice on bits and bobs

Adam
I AM HERCULESIAN
Rex II - The Bridgeport years http://mazdarotaryclub.com/forum/index.php?topic=82902.0

leeroy_25

Just in case people are not subscribed I thought I would let you know I have added more pics and progress onto my website..
I have been busy generally so not done as much as I would have liked to but also not had time to get on with the updates!

JayD

Great build so far.... Giving me future ideas!!

StreetracerHCI

[SIGPIC]http://mazdarotaryclub.com/forums/signaturepics/sigpic18627_2.gif[/SIGPIC]
My FD3S From Rome, Forever work in progress :mmmm

leeroy_25

Just to let you guy\'s know if anyone is interested i have been making a bit more progress on the triple rotor conversion! Please visit the web link above to check it out.

Cheers
Lee

clive

Sorry, missed this first time round, this really has to be one of the best documented web sites out there on a tripple conversion, I look forward to some real sized pictures on here as your excellent work continues :Thumbsup!
All the best Clive

leeroy_25

Hi Clive,
Thanks.. I will get some choice pics on here eventually when I am a bit further on. If you just want to see more details I think you can click on the pictures and it opens them up full size?
Maybe I should be leaving a bit more to the imagination!?!

BlitzBoy

Bir confused Leeroy on your turbo exhaust manifold design, it does not show pipes to go to an external wastegate, will you incorporate this after?
"Piston Killa" 3rd Gen\'94 \'Oldone Racing Full Bridge Ported REW 13b engine with SCR seals\'. HKS T51 KAI turbo BBM mapped Motec ECU

JDS/HKS Street Class Championship Runner up 2011
Rotorstock winner 08,09
http://pistonkilla.blogspot.com/
old spec HB T51 470 @ wheels @ 1.2 BAR, 555 @ fly 10.46 @ 130 @ 1.25 Bar
new spec FB T51 482 @ wheels @ 1.15 BAR, 570 @ fly

New Project
"el fénix" RX2 by Mark & Mark

Speedworks

How did you mnage to make the big bend towards the turbo flange to be more \'rectangular\'?

leeroy_25

Hi Guy\'s..
Good spot Blitz boy.. It will be going on later though. Probably right in the top of the bend at just under the flange facing forward. I have kind of offered it up in the engine bay but wanted to get the rest welded up so I can fit it properly and make sure I won\'t foul anything. As yet I have no Rad or water pipes and bits like that to set-up around either so I have to be careful I don\'t put the wastegate in a space I might need for something else down the line!

As for squaring up the pipe Speedworks that was the combination of a big vice, G clamp, and hammering around forming tools! Took a bit to get it just right as I had worked out the tube diameter based on the perimeter of the T4 opening so it didn\'t leve a nasty step in the flow path.

leeroy_25

Well. I did a bit more on the manifold this weekend and posted up some more pictures on the website. Almost there! With the manifold!

shaunwil

Looking like it will be very tidy :D

Shaun
1994 White FD with A-spec GT3574R - 358bhp at the hubs at 0.9bar :3gears-lh
2003 Mondeo 2lt 130ps Diesel Estate Daily :driving

leeroy_25

Hi Guy\'s
I managed to find some time over the christmas period to do a bit more work on the car and update the website! If your interested take a look.. I actually feel like have had made a bit of progress for once! So ending the year quite positively!

Happy New Year to all!