I've had 2.5" test pipes for the last 2 years. I'm going to the 3" with a 2.5" reducer and 3" cats. The amount of power gained with test pipes aren't significant enough to me and probably not to him either.
91 TT 02 CBR954RR
Who cares if its free? If they give you a free didlo that doesnt mean you shove it up your ass! --- NIXIT @ Rib Crib Sept. 2003
Please step away form the car... You're blocking the view. --- Tu (in reference to ugly hood ornaments)