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View Full Version : STi Spec C running gear into an Evo 4 GC8


bumblebee
21-10-2008, 05:44 AM
Here are a few snaps of my car before the conversion.
This one is 3 years ago when near standard at a track day with another Evo 4.

http://img160.imageshack.us/img160/2927/imageshackevo4yx1.jpg (http://imageshack.us)

http://img518.imageshack.us/img518/8752/img0364ro1.jpg (http://imageshack.us)

Here's a pic of the engine bay prior to the conversion


http://img225.imageshack.us/img225/7214/img0381rq0.jpg (http://imageshack.us)

This went
http://img261.imageshack.us/img261/9043/img08821gd5.jpg (http://imageshack.us)
went in here
http://img261.imageshack.us/img261/5569/img0880ed5.jpg (http://imageshack.us)

and this
http://img261.imageshack.us/img261/9509/img08841fd1.jpg (http://imageshack.us)
went in here
http://img261.imageshack.us/img261/4600/img08741pw6.jpg (http://imageshack.us)

bumblebee
21-10-2008, 05:53 AM
It has the drive shafts, and hubs as well. I decided to machine the hubs to fit the pccd pattern of the original set up
http://img266.imageshack.us/img266/2913/img0885jp2.jpg (http://imageshack.us)

Here's a pic of the front brakes
http://img266.imageshack.us/img266/7167/img0942mr7.jpg (http://imageshack.us)

I'll post more pics later

bumblebee
21-10-2008, 07:01 AM
Old R160 diff and the new 180 side by side
http://img521.imageshack.us/img521/4334/img0936ia0.jpg (http://imageshack.us)
Gearbox and drive shafts installed
http://img386.imageshack.us/img386/1268/img0955xf3.jpg (http://imageshack.us)
http://img386.imageshack.us/img386/2260/img0943ak7.jpg (http://imageshack.us)
New diff installed
http://img386.imageshack.us/img386/2559/img0959rx8.jpg (http://imageshack.us)
Rear brakes
http://img386.imageshack.us/img386/4454/img0964xf4.jpg (http://imageshack.us)
Internal shots
http://img386.imageshack.us/img386/5117/img0965js0.jpg (http://imageshack.us)
http://img386.imageshack.us/img386/3126/img0972ai1.jpg (http://imageshack.us)
Its running a neetronics diff controller.
The motor is a 2ltr with forged internals with cosworth cams and oversize valves titanium springs with all the suppport mods. At AVO in Melbourne it has 260kw at the wheels.

Its a fun car.:D

type-ra
21-10-2008, 10:11 AM
Great thread!!

Thanks for sharing.

Dean

rooferman
21-10-2008, 09:10 PM
Quality pics aswell..........What are the rims???

They look sweet.......:D

bumblebee
22-10-2008, 05:59 AM
Black Racing Pro N1's

Method
26-12-2008, 06:47 PM
Yellow Car!

bumblebee
26-12-2008, 11:45 PM
Yellow and black.
I put an STi aluminium bonnet on (it still base coat).
Here's some more pics:
http://img383.imageshack.us/img383/883/yeetiw6.jpg (http://imageshack.us)

Engine bay:
http://img383.imageshack.us/img383/5256/020yl8.jpg (http://imageshack.us)

Cheers

type-ra
28-12-2008, 05:27 PM
How are you finding the Neetronics?

Thanks

Dean

bumblebee
30-12-2008, 11:10 AM
How are you finding the Neetronics?

Thanks

Dean

Hi Dean

The wrong ratio rear diff fried the centre diff. I was running a 3.9 and it should have been a 3.54. I thought it was an issue with the diff controller.

Happily my mechanics were able to get a replacement centre diff and new rear diff for no additional cost ( as the supplier agreed they sent the wrong rear diff). The neetronics seems like its doing a good job now but I will be back at the track soon and will have a much better opinion then.

Cheers