hey guys,
got a few probs with my VS v6 statesman. got 140000km on it.
its got a strange problem with the revs, it idles fine and smooth (maybe a touch low if anything).
but when you select drive, the split second that its selecting gear it idles up and then clunks into gear then the revs drop down to like 500rpm then back up to idle. sometimes when puttin into reverse it will stall. the revs drop quite fast like an electrical problem but i cant find anything.
also when im driving and pull up at set of lights as i come to a stop the revs drop right down to 500rpm then comeback up. almost like it wants to stall.

also when cruising ant 80-100 if i let off accelerater the revs will bounce from 1500ish down to 1000, back and forth until i put foot back down.

not getin any fault codes, mate pluged scanner in and no codes come up on that. throttle body etc all clean, plugs leads everythin is good. just dont know what it is. checked eatrhs, batt terminals, all seem fine, done all the usuals, reset everthing etc etc

any idea be great.