Thanks.
fuel pressure was ok 3 bar with pipe on and 3.5 with it off. just changed my fuel pump because the old one started to sound loud got a 044 pump on now. map sensor pipe is ok and am on to my 3rd 3bar map sensor because of where i had it. It used to snap the pipe off all the time so ive now moved it and its ok.
got no air leaks mate and havent got a dump valve.
the turbo comes in but very late. dos'nt come in til just past 3000rpm
(cosworth t3 with 48 exh)
i was thinking it might have somthink to do with the chip. was thinking the ignition timing was'nt retarding or just not set right. what do yous think.
thanks again