Anyone got any ideas on a CA18DE (Non Turbo) Motor that misses and hesitates between about 1200rpm and 3000?
Idles and starts fine
Goes well above about 3000
Problem is there all the time not necessarily under load.
Seems to improve a bit as engine warms up.
I was thinking along the lines of maybe a vacuum leak somewhere amongst all the little vacuum lines, not sure though - can't find any info on a vacuum hose schematic or something.
What do you guys reckon??
Any common problems with these motors I can start with before delving deep into the unknown....................