Hey guys,
Here is a good mod to do to your 700 polaris. I have a 700efi and just did this mod to it. I took the intake off the 800efi and put it on the 700 lid. The intake size is a lot bigger on the 800. It made a noticable difference on low end power. I have oversized wheels on my atv and it seemed to make it feel more stock now. It's a good mod for about $25. You can get the parts from Polaris or bikebandit.com The pictures are located on putfile.com
http://putfile.com/pic.php?pic=4/10607294647.jpg&s=x402
http://putfile.com/pic.php?pic=4/10607320596.jpg&s=x402