bender 4x4

[yamahadanik]

hi everyone. sorry for my bad english in a french guy from quebec. I have a 02 sx viper and i want some more power i want to know if the bender 4x4 pipe + can is a great add on. WIll i realy feel the gain of power or it add like 2 or 3 hp and nothing is realy noticiable excep the sound? I would also apreciate if some one could help me doing a good clutch setup for an ALL stock sx viper i do trail only ! (im also thinking about the bender 4x4 because i do trail and down there in quebec tune pipe are not aloid)

 

[captnviper]

http://www.totallyamaha.com/snowmobiles/AAATuning Chart/Tuning_Chart.htm
also try the search function this is what i find searchung the term 4x4
http://www.totallyamaha.net/forums/showthread.php?t=67983&highlight=4x4
http://www.totallyamaha.net/forums/showthread.php?t=67515&highlight=4x4
I searched viper torque limiter
http://www.totallyamaha.net/forums/showthread.php?t=22467&highlight=viper+torque+limiter

 

[UpNorth]

I looked into the 4x4 pipe and the biggest advantage was the weight loss from the original pipe, I think you get 2 or 3 hp that you can't really notice - but from what I've been told by someone who has it is that it does help with higher RPM's at low range. I think the two posts listed by CAPTNVIPER are good, you may also want to change the weights in your clutch when you do this work...

 

[yamahadanik]

thank you

 

[stein700sx]

Bender pipe seems to let the engine breathe abit more and causes an over rev. I gained around 500 rpm with the pipe and torque limiter. With the added track length I have only lost about 5mph. Must work.