Gear and/or cat dyno affects ?
I was also curious as to how much this same RWHP would be affected by free-flowing cats (compared to no cats).....again, I was thinking around 10-15 RWHP.
My results were pretty disappointing with a 364 RWHP/356 RWTQ, but I figured with stock heads(touched up) , higher gears and the cats I'm loosing about 40 RWHP.
'00 WS6 T/A M6
Lid, K&N, LS6 intake, T2 TB, 241 heads (touched up), CC 224/581/112 LSA +4, ASP pulley, Hooker LTs, high flow cats, cut-out, Spec Stage III w/ lightweight flywheel, 3:73's.....and quite a few suspension mods
Last edited by TheBowtieboy; Mar 20, 2005 at 08:15 PM.

