Originally posted by Mark_West:
I was reading some where and it was posted that the Borla exhaust actually is worse for HP then the CSVT exhaust. Is that in anyway true?
It has been dyno proven that the Borla gives better gains for low end torque (under 4K RPM) and low end HP. Up high in the meat of the band, brands like Bassani and Brullen give better gains. For example, I gained 15 HP at the wheels with an intake and Brullen system at 7K RPM and lost HP and TQ at 3000 RPM. Another SVT with a Borla gained 7 lbs of Torque and 5 HP at the wheels around 3500 RPMS and 4 HP and 3 TQ at 6800 RPM.
1998.5 E1 SVT Contour #5482/6535
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