Put my new hybrid on last week and the car hasnt been running well since. Cutting out when pulling up to lights. Didnt start the other day, and now, i put my foot down on a slip road and, the revs dropped 2 0rmp the standered turbo gauge hit full boost and the temp guage hit max. The car didnt cut out it even tho the revs were at 0rpm and i was still in gear. It coasted for 100m and then kicked back in. Any ideas??? the standed boost guage has been reading odd scine the new turbo aswll