starts o k , engine hunts between 500 @ 1500 for about 30 seconds ,then settles to about 1100 for approx 1 minute, then drops to 750 , the problem,

as soon as I try to increase revs [ not in gear] engine hesitates ,drops about

200 r p m ,s sometimes cuts out. unless i hold revs at about 1100 [slip clutch] reversing out of garage and drive , engine will hesitate / cut out .

after driving for about 5 minutes ,temperature guage normal mid position

no probs . car drives and boosts well. i have checked eng temp sensor , new spark plugs, cleaned throttle chambers, and checked synchronization .

checked for hose leaks , as far as youi can reach, all coil and injector conectors replaced 1 year ago , so i think E C U thinks engine has reached

correct temerature to early .?

 

any help / advice / suggestions wellcome . last thing anyone near me in kent

canterbury,have a consult ,to give my love one a check over ?

Could be IACV.