There are 2 cables on the throttle one CC and one for gas, which is which, cuz the inner one on mine is slacking a bit, if it's CC I can put off adjusting it since I don't use it alot, but if it's for the accelerator I'll have to adjust it. Searched the faq's but couldn't find the how to for it.

 

just have someone sit inside and rev it while u look to see what cable moves and which is stationary, the stationary would then be ur CC.

 

How easy is it to tighten the cable? Anything specific I need to do or can I just tighten it and I'll have better response?

 

I cant remember both of mine had a bit of slack and I tightened them and its just more direct my pedal doesn't have like any play in it and the CC feels great, couldn't really tell a diff. there though..