at idle, when i rev up the car alittle, sometimes it would get alittle hessitation before the rpm would go up, what could be the cause of this? something to do with throttle body or cable?

Thanks,

Randy

 

Many things can cause this...but if it only happens sometimes I would look into getting your injectors cleaned...

 

once in a while, it would have no hessitation, but most of the time it does have the hessitation.

any idea where i should start looking?

 

man...thing is it could be so many things...kinda hard to troubleshoot 'a hesitation'...ya know? Dirty injectors, dirty fuel filter, fouled plugs, bad plug wires, bad connection between coils and wires, bad coil(s), bad ground somewhere, loose connection somewhere...