Hi guys hope someone will be able to help.
Have a 1994 subaru Impreza WRX pushing 330 bhp but this is due to the car not being entirely legal
Failed mot really Badly on Emissions and have fitted new stainless steel exhaust full cats as previous exhaust had none.
Been told the car needs to be remapped as the sensor is telling the car to throw fuel down its neck and still to much for the new exhaust to take.
Don't want to loose all my power/fun so can you advise by getting a remap will this sort Emissions out and if done properly be able to get most of my Bhp back.
Cheers
Dan