I'm about to get a scoobysport back box and decat centre section, i will be doing the down pipe in the summer.

What performance gains or difference will I be able to have from just the back box and centre on a standard MY99 turbo? Oh and its got a ITG panel filter but I doubt that actually makes any difference.

 

About 10bhp max I would have thought. You will notice it and it will sound tasty, but the DP is where the real fun is.

MB

 

so thats 10hp over standard, not bad, i'm gonna get the down pipe once its had its mot in march then i've got a year before the assing around starts! what do you get from the car once thats done? I remember racing a uk turbo who had all that plus a £1k exhaust manifold and he flew past me from behind when we both started off at the lights one in front of the other, amazing, and he had a passenger too!

 

250-260 with a full system.

Makes a hell of a difference.

MB