scooby690138
21 June 2008, 19:25
just to say i put a prodrive exhaurst on me wrx today and it sounds a lot better. will i have gained any bhp. thanks:)
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View Full Version : first mod. scooby690138 21 June 2008, 19:25 just to say i put a prodrive exhaurst on me wrx today and it sounds a lot better. will i have gained any bhp. thanks:) war1974 23 June 2008, 22:05 a little maybe 5 - 10 Tidgy 24 June 2008, 09:57 now your on the slippery slope,,,, pmsl hhh1234 24 June 2008, 15:22 slippery slope indeed Clarkie172 25 June 2008, 19:33 haha That's where it starts! Did it make that much of a difference? I thought the prodrive ones were quiet? I put an afterburner vortex on mine and I couldn't believe the sound difference. It was like a totally diferent car scooby690138 26 June 2008, 23:32 sounds a lot better than the standerd one bigvern 27 June 2008, 17:10 Mine showed +8 bhp and +8 ft/Ib torque over std with a Prodrive back box and an ITG panel filter (now a Simota). Get rid of the resonator and 3rd cat and it sounds louder, but not in the some league as the Vortex, however I leave for work at 05:00 quite often so thats no bad thing:lol1: |