Impreza steering rack mod

Impreza steering rack mod

Author
Discussion

phazed

21,844 posts

205 months

wuckfitracing

990 posts

144 months

Tuesday 16th January 2018
quotequote all
wuckfitracing said:
Were they H0290 ?
These turned up today from TVR Parts Ltd and as others have said earlier on in this thread they screw directly into the Subaru rack and TVR track rod ends (H0068)screw directly into these. Theses parts are only needed if changing from an original manual rack but at least we have part numbers on these now.

SILICONEKID 345HP 12.03

14,997 posts

232 months

Tuesday 16th January 2018
quotequote all
What happens with the plumbing ?

phazed

21,844 posts

205 months

Tuesday 16th January 2018
quotequote all
Exactly as your existing setup.

Sardonicus

18,966 posts

222 months

Tuesday 16th January 2018
quotequote all
SILICONEKID 345HP 12.03 said:
What happens with the plumbing ?
Cant see how changing to an alternative steering rack in anyway affects your occupation though Daz scratchchin ........................................ hehe

wuckfitracing

990 posts

144 months

Wednesday 17th January 2018
quotequote all
Might be better if i contact Daz directly save making this thread 100 pages long.

phazed

21,844 posts

205 months

Wednesday 17th January 2018
quotequote all
wuckfitracing said:
Might be better if i contact Daz directly save making this thread 100 pages long.
Please don't wink

SILICONEKID 345HP 12.03

14,997 posts

232 months

Wednesday 17th January 2018
quotequote all
Ive noticed on non power steering cars they still have a pully wheel where the power steering pump would normaly go.

For those who went electric did they fit a wheel ?

jazzdude

900 posts

153 months

Wednesday 17th January 2018
quotequote all
The pulley wheel stays there whether you fit a pump or not.

It's part of the serp system.

Like phazed I also went electric with the astra pump and it does the job very well. In retrospect though I would have found a saxo pump and put it in the corner where the expansion tank is located.

I placed the astra pump between the ypiece and rad and I think the heat has boiled the fluid. This I intend to remedy with some high temp steering fluid from Redline.

SILICONEKID 345HP 12.03

14,997 posts

232 months

Wednesday 17th January 2018
quotequote all
What's wrong with keeping a perfectly reliable pump running off the pully ?

phazed

21,844 posts

205 months

Wednesday 17th January 2018
quotequote all
There is nothing wrong with keeping the standard pump if you want to.

I got rid of mine completely and didn’t replace it with the dummy pulley but fitted a shorter belt.

I fitted a saxo electric pump in the corner of the engine compartment. No overheating problems there although I didn’t have any overheating problems with the old Vectra pump fitted centrally adjacent to the Y piece in my old chim.


Sardonicus

18,966 posts

222 months

Wednesday 17th January 2018
quotequote all
phazed said:
There is nothing wrong with keeping the standard pump if you want to.

I got rid of mine completely and didn’t replace it with the dummy pulley but fitted a shorter belt.

I fitted a saxo electric pump in the corner of the engine compartment. No overheating problems there although I didn’t have any overheating problems with the old Vectra pump fitted centrally adjacent to the Y piece in my old chim.

This makes for a very clean engine front end IMO no unnecessary clutter wink

wuckfitracing

990 posts

144 months

Monday 22nd January 2018
quotequote all
So to the guys that have fitted the Astra electric pump. Any ideas on the wiring. The big red is 12V positive, the big brown I assume is negative. The smaller black, brown and blue/white on the plug im not sure of.

carsy

3,018 posts

166 months

Monday 22nd January 2018
quotequote all
RED - permanent 12V+ through fuse F7 (80A)
BLACK - Ignition switched 12V+ Through fuse F23 (10A)
BROWN/WHITE - To diagnostic connector
BROWN - EARTH
BLUE/WHITE - To alternator/ECU.


Do away with the brown/white diagnostic one.

wuckfitracing

990 posts

144 months

Monday 22nd January 2018
quotequote all
Cheers Carsy, I was going to PM you as Id just this minute found photos of your install but you beat me to it.
Thanks again.

SILICONEKID 345HP 12.03

14,997 posts

232 months

Monday 22nd January 2018
quotequote all
carsy said:
RED - permanent 12V+ through fuse F7 (80A)
BLACK - Ignition switched 12V+ Through fuse F23 (10A)
BROWN/WHITE - To diagnostic connector
BROWN - EARTH
BLUE/WHITE - To alternator/ECU.


Do away with the brown/white diagnostic one.
Is it connected back to the fuse board or it it another relay..cry

carsy

3,018 posts

166 months

Tuesday 23rd January 2018
quotequote all
Dont need to go through the fuseboard Daz, just use two inline fuses an 80amp and a 10amp. You can get the 12v switched from where ever you want.

SILICONEKID 345HP 12.03

14,997 posts

232 months

Friday 26th January 2018
quotequote all
Im a bit p...ed off , UPS have lost it in transit ..

Griffith 500

12 posts

255 months

Thursday 1st February 2018
quotequote all
Sardonicus said:
phazed said:
There is nothing wrong with keeping the standard pump if you want to.

I got rid of mine completely and didn’t replace it with the dummy pulley but fitted a shorter belt.

I fitted a saxo electric pump in the corner of the engine compartment. No overheating problems there although I didn’t have any overheating problems with the old Vectra pump fitted centrally adjacent to the Y piece in my old chim.

This makes for a very clean engine front end IMO no unnecessary clutter wink
What length of belt do you use?

phazed

21,844 posts

205 months

Thursday 1st February 2018
quotequote all
Length can vary due to alternator position on the adjusting bracket and also the size of the alternator pulley.

I fitted mine, measured with a piece of string and got the nearest from my local factor, easy!