Well Im getting a flowmaster here soon but I have some questions. Im definately getting a 40 series but do you guys prefer the original flow, or the delta flow? Or does it not make much of a difference? Also, yes I want it to sound good but Im most concerned with performance, or atleast not losing any performance. I want to make sure I have the right back pressure so Im not sure about running duals. Also if I dont run duals will it still sound good? And I don't know what size pipe to use. NEED MANY SUGGESTIONS. Let me know what you guys think...

 

Do you have the 3.0 or the 4.0?

EDIT: I guess the 3.0 since you posted in this forum. I'm a dumbarse!

 

[quote="edgecellent02"]Do you have the 3.0 or the 4.0?

3.0 - Any suggestions?

 

get a 40 reg if you want to really hear it, get a delta if you don't simpl as that.

My personal opinion to get some backpressure, cause backpressure = torque is to get:

reg 40 series Flow with 2.5 from muf to cat, then 2.25 dual out the muff. You'll gain some torque and you'll feel it.