Hi all, in need some advice the timing belt snapped on the astra so i changed that with no hassle. The car fired up fine and drove ok but some times when going round a steep corner or coming to a junction it cuts out.

Its a single point injection unit on a W reg, it wasnt doing this before the belt was put back on but the engine warning light comes on and off but no problems with driving this was doing it before belt

Thanks if you can help Davie