Interesting handling!!
Interesting handling!!
Author
Discussion

DaveH1

Original Poster:

25 posts

220 months

Sunday 18th April 2010
quotequote all
I've had the Tuscan for about a month and noticed an unnerving handling issue! At speed if I change direction (I mean light change of direction) the back end is not stable. For example I was taking a wide curve at about 80 mph and the back was very twitchy! The road surface wasn't absolutely perfect (good I would say) but I wouldn't have expected the back-end to be quite so unhappy! Is it me??

I've never had this before in any other cars. I've owned TVR and also own and use (!!) a track car so I'm quite happy that I have good driving experience...... Is there likely to be something wrong with the car or set-up ??


softtop

3,172 posts

276 months

Sunday 18th April 2010
quotequote all
possibly worn shocks and springs.Depending on how long you intend to keep the car it is always a worthwhile consideration along with a geo set up.

Chalky White

421 posts

244 months

Sunday 18th April 2010
quotequote all
It might be worth checking the rear tyre pressures. My local tyre fitter filled mine to 38. It was like driving a clown car.

rens914

678 posts

260 months

Sunday 18th April 2010
quotequote all
had the same thing
driven a lot of cars on circuits but was scared to death after my first fast drive in the tuscan.
worn schock's, springs not up for the job, tyres more than 4 years old, bad lining and to much tyre pressure.
you better believe that there are a lot of badly threated/maintained tuscan's in the UK
everything sorted makes it a much different but every time still very interesting car
rens

Edited by rens914 on Sunday 18th April 18:21

Curdster

484 posts

213 months

Tuesday 20th April 2010
quotequote all
I have owned mine for just over 2 years and this is a problem which has just started for me. I replaced the rear tyres 2 weeks ago and had the same issue. On the track anything above 80mph and it feels like it's going to take off. (Fronts and rears are Toyo's) I reduced the tyre pressures all round to the guide as per mytuscan.co.uk as they were over inflated on the rear. Although this has helped it is not as nearly as planted as it was. Why? I have not changed anythgin else.
I have noted that others have suggested a bedding in time for the new tyres, but how long? I have done 200 miles since renewing them but not agressively, should I be taking a bit more rubber off them?

NTEL

5,051 posts

269 months

Tuesday 20th April 2010
quotequote all
Have you checked the rear anti roll bar drop links are still in one piece? Both mine corroded and snapped and the car handled like a dog.

TOV!E

2,016 posts

263 months

Tuesday 20th April 2010
quotequote all
Curdster said:
I have owned mine for just over 2 years and this is a problem which has just started for me. I replaced the rear tyres 2 weeks ago and had the same issue. On the track anything above 80mph and it feels like it's going to take off. (Fronts and rears are Toyo's) I reduced the tyre pressures all round to the guide as per mytuscan.co.uk as they were over inflated on the rear. Although this has helped it is not as nearly as planted as it was. Why? I have not changed anythgin else.
I have noted that others have suggested a bedding in time for the new tyres, but how long? I have done 200 miles since renewing them but not agressively, should I be taking a bit more rubber off them?
Toyos are famous for takeing a long time to bed in....

Basil Brush

5,609 posts

292 months

Tuesday 20th April 2010
quotequote all
NTEL said:
Have you checked the rear anti roll bar drop links are still in one piece? Both mine corroded and snapped and the car handled like a dog.
Second that as the same happened to me last week. Mine was clunking over large bumps though.

Curdster

484 posts

213 months

Tuesday 20th April 2010
quotequote all
Stupid question, but it is fairly easy to see if the links have gone, and are they easy to replace?

rens914

678 posts

260 months

Tuesday 20th April 2010
quotequote all
what kind of toyo's are you driving
there are a lot of them
888's, T1R's R1R's or other ones nice and cheap but not fit for the yob
rens

softtop

3,172 posts

276 months

Tuesday 20th April 2010
quotequote all
rens914 said:
what kind of toyo's are you driving
there are a lot of them
888's, T1R's R1R's or other ones nice and cheap but not fit for the yob
rens
I am still looking to see if I can buy R1R in Mainland Europe, is it possible?

Curdster

484 posts

213 months

Tuesday 20th April 2010
quotequote all
Rens I know I am a cheap skate but got the T1R's. Any idea on these roll bar links?

softtop

3,172 posts

276 months

Tuesday 20th April 2010
quotequote all
Curdster said:
Rens I know I am a cheap skate but got the T1R's. Any idea on these roll bar links?
T1R's are ok for road use. As for the links, have a look under the car and see if anything looks out of place.

rens914

678 posts

260 months

Tuesday 20th April 2010
quotequote all
Curdster said:
Rens I know I am a cheap skate but got the T1R's. Any idea on these roll bar links?
why
T1R's are OK for roaduse. a lot of you guys have them
the only thing concerning the T1R's is that the need a few thousend miles to settle
rens

Curdster

484 posts

213 months

Tuesday 20th April 2010
quotequote all
When you are talking about putting a tyre through a heat cycles, and we talking normal driving, or driving like you have just stolen it?

rens914

678 posts

260 months

Tuesday 20th April 2010
quotequote all
softtop said:
rens914 said:
what kind of toyo's are you driving
there are a lot of them
888's, T1R's R1R's or other ones nice and cheap but not fit for the yob
rens
I am still looking to see if I can buy R1R in Mainland Europe, is it possible?
every profile tyre centre can deliver them
they wil have to order
so give them time
i believe the fronts 225/40/18 were € 220 and the rears 255/35/18 were € 250 a piece
rens

Basil Brush

5,609 posts

292 months

Tuesday 20th April 2010
quotequote all
softtop said:
rens914 said:
what kind of toyo's are you driving
there are a lot of them
888's, T1R's R1R's or other ones nice and cheap but not fit for the yob
rens
I am still looking to see if I can buy R1R in Mainland Europe, is it possible?
Have you tried Camskill? They list them on their site but no prices quoted.

jerbro

42 posts

227 months

Tuesday 20th April 2010
quotequote all
I had some scary handling issues...I got the geometry checked at the same time as having Nitrons fitted. The rear off-side was towing out by 8mm. Just that one. I could never pull away in a straight-line when giving it the beans...and left-handers were particularly interesting at speed! It handles like a dream now....

rens914

678 posts

260 months

Wednesday 21st April 2010
quotequote all
jerbro said:
I had some scary handling issues...I got the geometry checked at the same time as having Nitrons fitted. The rear off-side was towing out by 8mm. Just that one. I could never pull away in a straight-line when giving it the beans...and left-handers were particularly interesting at speed! It handles like a dream now....
when you have you're geometry checked or set let them set it with you're weight on the drivers seat. (i yust sat in the car for 30 minutes)
in my case 85 kg's on the right side.
you won't notice the difference when driving the car with a passenger (normally slower) but you will driving the car full power. (the car will be 100% in balance)
rens

Edited by rens914 on Wednesday 21st April 19:08