Log in

View Full Version : Wow! A pipe sure makes a difference.



gate_keeper_32
10-16-2004, 02:18 PM
I bought a 400ex a couple weeks ago with a Pro Curcuit T-4 exhaust (full system) already on it. I also got the stock muffler with it. Well, my son has been riding it non-stop since I've had it so I decided to put the stock back on it just to make it quieter, and when I did, I took it down the road and I couldnt beleive the difference it made. I really lost alot of power, especially on the bottom end. I can see I will be putting the T-4 back on regaurdless of how loud it is.:D

I've always just had stock exhaust pipes on every one of my quads simply because I couldnt see spending all that money for a few H.P. but it would be worth it!

397ccEX
12-12-2004, 03:44 PM
with the new pipe over the stock will it lift up real easy with just the blip of the throttle

Toadz400
12-12-2004, 05:21 PM
Did you rejet when you took the pipe off?