thanks for all the replys i dont really have a clue about thease sort off things (im a joiner) but theres a guy down the road from me in bacup ill go get it plugged in and see whats going on will keep you all posted again thanks for all the help paul

hi thanks for the reply to answer your questions first it always does the reving thing on startup hot or cold as for when its in park it goes high and stays high i have to put it back into drive and then back to park and that seems to put it right like i said i'v no idea.It passed the mot with...

hi everyone could do with some advice from people who know more than i do.The problem is on my M reg V8 when i start it up it revs to about 2500 revs for about 20 seconds then drops off slowly to just below 1000 also sometimes not very often it revs like mad when i put it in park (auto box seems...