Having a few problems on my 1994 VR. on 90k miles Started stalling a week ago at junctions and when changing gear the revs would fall so fast it would cut out if you didnt change quick enough. Changed the plugs which made the car run better but would still cut out as above. Changed the ignition leads but it made no difference so took them back off as they were really bad quality and put my old ones back on. Unplugged the idle valve and this stopped it stalling so replaced the idle valve and this has stopped the revs falling so quick and can now be driven normally except now at idle it has a sl