First Track Day
Author
Discussion

Sidecar Man

Original Poster:

702 posts

77 months

Sunday 19th June 2022
quotequote all
So thought Id have a go on a car track day in the Caterham. Done bike trackdays but never 4 wheels. Really enjoyed it. Things I need to do
1 New seat belt
2 Get the car set up a bit better.
But I'll certainly do some more.
Last session on board
https://youtube.com/watch?v=2Ro_ZYgCLI4&featur...

BertBert

20,408 posts

227 months

Sunday 19th June 2022
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Looks very good, what spec Caterham is it?

Sidecar Man

Original Poster:

702 posts

77 months

Sunday 19th June 2022
quotequote all
BertBert said:
Looks very good, what spec Caterham is it?
It's an ex Roadsport car put back on the road. Think it's 145hp Sigma engine.

BertBert

20,408 posts

227 months

Sunday 19th June 2022
quotequote all
Sidecar Man said:
It's an ex Roadsport car put back on the road. Think it's 145hp Sigma engine.
Looked like a very nice balance between power and grip!

framerateuk

2,820 posts

200 months

Tuesday 21st June 2022
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Looks like fun! Looks a bit twitchier than my 140 - which tyres are you running?

Sidecar Man

Original Poster:

702 posts

77 months

Tuesday 21st June 2022
quotequote all
framerateuk said:
Looks like fun! Looks a bit twitchier than my 140 - which tyres are you running?
On Avon ZZS I think they are. Wider rims on rear.

upsidedownmark

2,120 posts

151 months

Tuesday 21st June 2022
quotequote all
framerateuk said:
Looks like fun! Looks a bit twitchier than my 140 - which tyres are you running?
Based on my car, the rear ARB adjustment (which I think is present on a roadsports car?) has a MASSIVE affect on balance. Full stiff & mine is borderline homocidal, full soft it understeers..