2.0 idle pulsing when warm. KR cams good. Who tunes KJet?

[MZpog 10]

Yesterday Christine (she is red and possessed) got her KR cams fitted, new water pump and a cam belt kit.

 

Initial reaction to the KR cams is - subtle, but worth it.

 

Any way since getting treated, the idle has started to pulse when warm. Runs great from cold then about 5 mile of driving the idle started pulsing from 1000 to 1100 rpm, as if I was revving the engine every second.

 

The ISV is regularly cleaned.

 

Any idea's would be appreciated.

 

Also does anyone know of a somewhere (in Yorkshire if possible) who can tune my KJet?

 

Thanks,

Stuart.

[steveo29 0]

check for a loose hose /air leak from the cam swap job

[davidwort 0]

I'd get the idle CO checked, might need adjusting a bit after the cams