Failed to qualify for totb due to the car holding back , on throttle / load


even static if u pull the throttle open id just wont rev , trys to climb but wont ,

if u start the car from cold its fine for a couple of minutes but as soon as its up to temp the problem occurs

Have changed the leads , plugs , coil pack and map sensor ,

cant see it being the CPS and have over earthed the eng so a bad ground isnt to prob

im thinking some sort of temp sensor has gone down due to the prob being very bad once the engine is up to temp .

any ideas peeps ??????

what about EDIS module ?????

or anything else that may break down when the revs pick up ,

when driving u can bearly get it to move , 2500-3000 rmp absolute max and it jumps all over the place , i wouldnt call it a miss fire , ?????????????????????????????????????/


thanks in advance