Castor help

[kartboy63]

I know this has been talked about before, but will more RF castor help the kart to turn in better and stay down a little better. What is the better adjustment to help turn in, LF or RF castor.

 

[racing promotor]

Caster alone more split left to right helps it turn more, so it would depend on where it is now as to if you move RF or LF or both, if current caster is off of course you would want to adjust it, but there are better adjustments for turn in instead of just caster, where you would go would depend on the rest of your set up where it's at now, which chassis are you on ? What is your current set up including caster and cambers. ?

 

[kartboy63]

2021 Vulcan, 8 left 12 right, caster 1/2 and 2-1/2, left 59, cross 60, nose 47

 

[racing promotor]

2021 Vulcan, 8 left 12 right, caster 1/2 and 2-1/2, left 59, cross 60, nose 47

Nothing there cries out an entry issue, cross is little low, is the RF caster block in the front or rear hole ?
What air pressure split do you use ?

 

[Taytsdad]

RF should have three positions Ken not two on the vulcan

 

[kartboy63]

we on the rear marks, we usually on about 3 and 4psi maybe 4 and 5 at times

 

[racing promotor]

RF should have three positions Ken not two on the vulcan

Thanks if you felt the RF needed to have more grip to help it turn down better, where would you run it ?

 

[racing promotor]

we on the rear marks, we usually on about 3 and 4psi maybe 4 and 5 at times

I would try .5 lb split and see how it reacts, if it helps it turn down better that confirms it's a grip issue, if it's a timing issue it may get worse.