New manifolds and risers

[SGY]

I discovered the Eddie Marine web page. Pretty cool. Anyone here ever think about or actually add after market performance parts to their motor on a late model Nautique. How about those EMI Thunder Risers. I guess you can expect a 10% bump in HP and torque. Not too shabby for a bolt on. And the guys at Eddie Marine tell me that no changes to the computer managment system are necessary. And, I guess they are a whole bunch lighter. I'm not saying I'd do this but it is interesting for us gear heads.

Here's the web page.

http://www.eddiemarine.com/cart/cata...2DEMI+Thunder+

Look forward to any comments on this.