Does anyone know how to balance zx9 carb's, i have a slight missfire on tickover ,or gentle revs, also , how do i know which carb to set, as its only one of the carb's that shuts off.
BRAD

is your car on the road?,

if you could pop over to hull in it one morning next week, i could set them up for you.


[Edited on 7/2/07 by rayward]

[Edited on 7/2/07 by rayward]

I used a combo of Colortune and carbtune (both Gunsons). Worked well for me

Hi Ray.
No , it's sorn at the moment, is it an easy job, the engine was Tim's and i think Graham balanced them last time.
Brad

Easy job but you need a carb balancer.

It will be an imbalance on the tickover settings for each carb. All you need is a facility to balance the airflow at tickover some use a piece of rubber tube and listen for flow but the best way is to source/borrow a carb balancer and set them correctly.

I will have the same issue shortly with my TB's so will be looking for a balancer.

Use the same carb balancer that has been used with SUs for years. I use a UNI-SYN, its not sophisicated but works for all types of applications.