ride heights for mk1
ride heights for mk1
Author
Discussion

bananaface

Original Poster:

314 posts

200 months

Wednesday 30th November 2011
quotequote all
Anyone know what factory ride heights were for a mk 1
Mine seems high on the rear or low on the front .. if you have lowered yours a picture would be nice along with details smile
All input is appreciated as I'm trying to get to the bottom of a loose ride.
Cheers all

nawarne

3,161 posts

284 months

Wednesday 30th November 2011
quotequote all
Can't answer for thr ride heights - - but I'd like to know too, as I hope to be putting some new shocks & springs on mine soon.

But, reference your query regarding low front-v-high(er) back, I believe they were all set up like this, i.e. a 10/15 mm higher back end. Understand it's called 'rake' by those that know. I guess it's to compensate for squat under heavy acceleration.
Nick

bananaface

Original Poster:

314 posts

200 months

Wednesday 30th November 2011
quotequote all
Haha this the problem tho nick. Mine doesn't squat ! It just spins up the wheels ! It's unnerving and I'm sure ppl will say its regular for a Tuscan but I'm doing 80 mph on a dual carriage way in third and under acceleration it will spin up flash the change lights at me as the revs spin and scare me to death ! Iv had a 500 griff and a 4.5 cerb and this has never been so easy to do. I'm not trying to do it... It just is beautifully tuned but not set up for the power and it doesn't seem right

stubop

54 posts

173 months

Thursday 1st December 2011
quotequote all
are you sure its not the rubber? even if you do have decent tyres how old are they? you would be surprised what a new set of boots can do to a vehicles handling

bananaface

Original Poster:

314 posts

200 months

Thursday 1st December 2011
quotequote all
Brand new rubber at 24 psi. I already ticked that option smile

nawarne

3,161 posts

284 months

Thursday 1st December 2011
quotequote all
....Guess you've got to be looking at 'box ratios or diff final drive ratio?

I can spin the rears in third, exiting the last roundabout before home, but I believe it's me being a tad to exubarant...and perhaps my worn shocks coping with the rippled surface.

Nick

bananaface

Original Poster:

314 posts

200 months

Thursday 1st December 2011
quotequote all
Exactly.. and I just had my shocks changed too !
Also.... I dunno if I mentioned but this isn't spinning up on declutch .. I'm not snapping a change and flooring it .. I'm doing 80 and then it just comes on cam at 4500 and whack !

nawarne

3,161 posts

284 months

Thursday 1st December 2011
quotequote all
Think we've talked ourselves into giving ourselves a bit of a talking to then!!

When I bought my Mk.1 S, I remember James Agger saying take it easy - he took a Tamora down to LeMans that year and he said about lighting up the rears in 3rd....That's always stayed with me :-).
Nick

memfis

83 posts

226 months

Friday 2nd December 2011
quotequote all
I have a totally standard 2003 tuscan mk1 sat in my workshop that has only done 18,000 miles and i have just measured the ride height for you and from the floor to the wheel arch the measurement's are 660mm front and 690mm on the rear. It does look high at the rear but that is how this particular car came out of the factory. I hope this is a help.

jamer

1,329 posts

315 months

Friday 2nd December 2011
quotequote all
nawarne said:
Think we've talked ourselves into giving ourselves a bit of a talking to then!!

When I bought my Mk.1 S, I remember James Agger saying take it easy - he took a Tamora down to LeMans that year and he said about lighting up the rears in 3rd....That's always stayed with me :-).
Nick
The stain is still on the drivers seat Nick!! Glad you remembered youth smile

nawarne

3,161 posts

284 months

Friday 2nd December 2011
quotequote all
jamer said:
nawarne said:
Think we've talked ourselves into giving ourselves a bit of a talking to then!!

When I bought my Mk.1 S, I remember James Agger saying take it easy - he took a Tamora down to LeMans that year and he said about lighting up the rears in 3rd....That's always stayed with me :-).
Nick
The stain is still on the drivers seat Nick!! Glad you remembered youth smile
Oh the words of wisdom!
Have a good Christmas James, and a prosperous New Year!
Nick

bananaface

Original Poster:

314 posts

200 months

Wednesday 1st February 2012
quotequote all
all sorted..

turns out my front springs had gone saggy.... the front end was low and as such the rear looked high.

The difference in how the air was moving over the car coupled with the wallow the front end was experiencing led to my needing to chase the car across lanes to keep it on tarmac.

In Tvr literature it decribes the handling of a mk 1 tuscan as "extremely nervous" under these low front end settings.

On this occasion TVR were understated.


nawarne

3,161 posts

284 months

Thursday 2nd February 2012
quotequote all
bananaface said:
all sorted..

turns out my front springs had gone saggy.... the front end was low and as such the rear looked high.

The difference in how the air was moving over the car coupled with the wallow the front end was experiencing led to my needing to chase the car across lanes to keep it on tarmac.

In Tvr literature it decribes the handling of a mk 1 tuscan as "extremely nervous" under these low front end settings.

On this occasion TVR were understated.
Good update, Mark.

Funnily enough, my car was up with STR8Six end of November for a short service, MOT and new throttle bodies. Jason commented that the shock were marginal when I picked her up. I did a run over to Belgium and thought the ride was on the 'bouncy' side.

Bought some Gaz Gold PP's and new springs from a guy on here who had a brand new set for sale. What a difference, ride and handling is much better.
Nick