I was wondering if anyone had used this ignition. I found it on ebay for $90. Has anyone bought one to validate their claims? Here is what they have listed on the ad:

Procom Performance CDI for all Polaris Scrambler 500 2004-2005

Increase 3 Horsepower and 1200 extra RPM

In stock and ready to ship. 3 horsepower gain and increased top speed.

Features

Improved Timing Curves
Higher Rev Limit
Removed Reverse Rev Limit
Overrides for full performance at all times
Increased Spark Energy
Improved Throttle Response
Easier Starting
Plug-In Module Replacement (Easy Mounting

 

some say it works great and some say there's no difference. seems to me its all in the hands of the beholder, but if your atv is already running great, thats great!

 

DO NOT, I repeat.... DO NOT!! buy a CDI for the 500 Scrambler engine that gives you more RPM than stock. It's a proven fact that these engines will self destruct at anything over 7,800 RPM. Furthermore, go check out Aaen performance's website. On there is a dyno readout on the 500H.O. engine & it makes it's best power between 5-7,000 RPMS. So basicly anything over that your just beating the engine anyhow.

So, basicly a clutching setup that lets the engine turn 7,000-7,200 is all you need.





http://www.aaenperformance.com/Power500.asp