cut out

[txman4362]

this is going to sound stupid but i just put flowmasters on my 98z and the guy installing asked if i wanted a cutout installed....is it good for proformance boost or just sound ?......thoughts please !

[sunsetorangess]

Depends really, Alot of people go for sound but on the top end it will boost it, although on the bottom end you will loose some torque.
I would say go for it considering you got a flowmaster which flows like poo.
J

[N20LT4]

I've found cut-outs to be more effective on LT1 cars, though with the flowmaster you should definitely benifit from one.

[fxgs]

I have QTP electric.......on the dyno with them open I showed an increase of 4 rwhp and 14 rwt all along the chart.................

[ToKiC IROC]

www.thirdgen.org is having a Group purchas on em, till the 31st. go with an electric one their freaken cool! I cant wait to get mine on