any gain using flowmaster mufflers on a lightning
any gain using flowmaster mufflers on a lightning
In real numbers what is the gain or loss at the track or on the dyno??
The reason i ask, its hard to feel a 10 horsepower loss or gain at the 400 hp level.
I'm really looking for quarter mile or 1/8 mile times or dyno #'s to compare.
The lightning i have has a 4# lower pulley with the HP4 superchip download.
The exhaust is an X pipe to 2 40 series delta flow flowmasters to dual outlets.
The system sound great but i did not run the vehicle at the track or dyno before & after the modifications. Thanks William
The reason i ask, its hard to feel a 10 horsepower loss or gain at the 400 hp level.
I'm really looking for quarter mile or 1/8 mile times or dyno #'s to compare.
The lightning i have has a 4# lower pulley with the HP4 superchip download.
The exhaust is an X pipe to 2 40 series delta flow flowmasters to dual outlets.
The system sound great but i did not run the vehicle at the track or dyno before & after the modifications. Thanks William
Last edited by wsa111; Feb 13, 2005 at 09:19 PM.
I've heard the flowmasters arent good for the Lightnings, they sound good but dont help performance.
Visit the Lightning message board, theyll be able to tell you what you need.
Visit the Lightning message board, theyll be able to tell you what you need.
Last edited by Johngs; Feb 13, 2005 at 11:42 PM.


