Looking to go to thorneys in the next month or two
But before i go is there anything that would help the final figure bhp out and improve the cars chance of being a better drive
2.0 Xe engine
i have a derestricted airbox k and n panel filter and vectra c pipe.
before the trip to thorneys anyone got any recomendations, even down to spark plugs etc
anything you think will help let me know