High Ratio Steering Rack?

High Ratio Steering Rack?

Author
Discussion

tonystiny

Original Poster:

122 posts

274 months

Saturday 3rd August 2002
quotequote all
Hi All,
Many moons ago I used to drive performance Fords. Escort RS / Mexico.
A High Ratio steering rack was a must for us aspiring rally drivers in those days. These were readily available, at a cost!
Do any of you know of anyone who would do such an item for an S?

LeeBee

773 posts

285 months

Saturday 3rd August 2002
quotequote all
I was looking into this a while back with Reynard but they went out of business so it was put on hold, again if I get enough interest I will enquire about getting some made

Cheers

LeeBee

shpub

8,507 posts

273 months

Saturday 3rd August 2002
quotequote all
Basically no as the rack is a TVR special. It could be possible to change the pinion but this is expensive. Looked at doing this on a Wedge and it worked out at around 5-600 pounds. Other racks could be modified to fit but care has to be taken otherwise it will dramtaically affect the steering and potentially introcuce nasties like bump steer, kickback and all those other things.

If you look at Pete Humphries, he rarely turns the wheel more than 1/2 to 3/4 a turn. Beyond that and you've lost it. Quick racks make the steering extremely senstive on these cars - drive a PAS Griff or Cerbera and you will see what I mean.

Steve
www.tvrbooks.co.uk

tonystiny

Original Poster:

122 posts

274 months

Saturday 3rd August 2002
quotequote all
Lee,
I am definately interested.
My arms keep geting twisted on opposite lock!
Keep me posted!

Cheers,

Tony.

Paceracing

729 posts

267 months

Sunday 4th August 2002
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Me too, if the price was right I would install one!
Many quick racks are progressive I understand, in other words they start of at a normal ratio, and the more you turn the wheel, the higher that ratio becomes. The idea being that you don't suffer from small steering inputs from the 'straight ahead' position having a big effect.

Jas.

RogerO

5 posts

263 months

Sunday 4th August 2002
quotequote all
I would be interested too, I also find the wheel travvel too much.

would it make heavy steering even heavier though?

Justin S

3,642 posts

262 months

Sunday 4th August 2002
quotequote all
Used to have a quick rack on my Westfield and if I hit a bump and the wheel deflected I would go into auto lane change mode!!!The steering is heavy enough on my S3.I wonder how much heavier it would make low speed steering?