How much more power should I be expecting with headers, catback exhaust, and hopefully a y-pipe? Then if I get some extra cash I'll be getting the XCal as well. My last dyno run was with a glasspack in place of the resonater and a cheapo glasspack like muffler at the rear.


Alex 00 T-Red/Tan SVTC #1964/2150 167 HP @6800 153 TQ @3000 Sold- 98 'Tour SE 24V 5-spd 149 HP @5900 148 LB FT @4300