Help is needed, i fitted a new chip ( 270 bhp Turbosystems ) i had a BBR stage 1 fitted originally but it felt sluggish and not 270 BHP so i took the brain out and the chip is standard looking with a written sticker on it saying BBR STAGE 1. I took the BBR chip out and fitted the Turbosystem chip but now the car just turns over and wont start is there something i have to reset or does anyone have any ideas.
Cheers