First listened to this car running badly at the garage while i was there doing another job, garage decided it was a problem with the head and valves,had it removed and sent away to be sorted. Now its back on the car the running is just as bad, very lumpy and it also sounds like its spitting back through the inlet.
First look at it shows no fault codes,i had it trying to idle when the light was going and with in a couple of minutes the exhaust manifold and cat where cherry red?. Garage have checked and re-checked the timing and say its correct. I measured the inlet manifold at idle and its around 3hg, dropped the exhaust and checked to see that the manifold flaps are not seized.
Any help appreciated.