Hi, I have a c3 exclusive 1.4 hdi 16v on a 52 plate, I recently had to change the starter motor as it was faulty but after fitting the new one & putting the car back together it doesn't want to rev past 2000rpm, & it has no power, I can put the accelerator to the floor but it just doesn't want to go, there are no warning lights or anything up on the dash, iv checked all the hoses & connectors & all seems to be as it should, the only thing I think it may be is the mass air flow sensor that is in the pipe going from air box to turbo as this was taken on & off a fair bit to get access, can anyone tell me if I'm on the right track? I unplugged it & the car stayed the same so I'm assuming it is the cause? Any help would be appreciated, & will the maf from a c3 1.6 16v be a suitable replacement as I'm having trouble finding a reasonably priced one for the 1.4 engine, thanks.