Impressions on my fabspeed 2nd bypass cats on my GTS
08-16-2013, 01:48 PM
#1
Intermediate
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Impressions on my fabspeed 2nd bypass cats on my GTS
Sound is loud on WOT but at normal driving a little tame but on sport mode on my GTS it's like a buff guy taking his shirt off roaring when lighting weights, lol! Even normal driving on sport mode you can hear the enhanced sound. I have k&n drop in filters too can't tell if those enhance sound but I definitely fee the throttle like it is loose ready to go.
08-16-2013, 04:58 PM
#2
Three Wheelin'
Sound is loud on WOT but at normal driving a little tame but on sport mode on my GTS it's like a buff guy taking his shirt off roaring when lighting weights, lol! Even normal driving on sport mode you can hear the enhanced sound. I have k&n drop in filters too can't tell if those enhance sound but I definitely fee the throttle like it is loose ready to go.
08-19-2013, 09:39 PM
#4
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My impression - post an audio file and we'll see. Otherwise.........nothing. 
Just as importantly, how has the mileage been effected? I've seen posts by some that claimed -/+ 50 mile increases per tankful after a bypass.
Just as importantly, how has the mileage been effected? I've seen posts by some that claimed -/+ 50 mile increases per tankful after a bypass.