Originally posted by dubkatz:
I put a brullen wich is 2.5" on my tour. and i noticed a huge tq difference. esp. below 3500rpm's.
Funny, with my Brullen, I dynoed a torque loss below 3500 RPM and a nice torque gain at 5000 and higher. But, when I put on the y-pipe I gained all the torque back and then some below 3500. A "normal" 6 banger would most likely lose some torque down low with a 2.5" exhaust.
1998.5 E1 SVT Contour #5482/6535
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