I have a RRC 3.9v8i which doesn't want to run smoothly.
It starts fine and runs no problem for awhile then it runs lumpy and the rpm drops very low.
If I rest my foot on the throttle to bring the rpm back to normal for about 20-30 seconds or more it seems to 'clear' and regain normal rpm until it happens again.
It's had new plugs,leads,dizzy cap and rotor and coil.
Could it be something to do with the fuel regulator
Any ideas?It's driving me mad.
Thanks in advance
Dave
