http://cgi.ebay.com/ebaymotors/Facto...5#ht_500wt_798

 

Has there ever been any consensus reached that this improves power on a Super Hawk?

 

well at any point when u advance timing and have fuel to support it, you will make power.....

 

If you get one you want the +4 version as it works the best.

 

ya +4 works well, but this is half the price..... and for a daily rider, it will do enough

 

From reviews I have read in the past the +4 is the only one worth a damn. And I don't think I spent a whole lot more on it than they want for that one.

 

Well these thing really don't do that much at all. The +4 smooths things out a bit and is ok, the +2 & +6 are not even worth the time to install IMHO but you can run one if you wish, just don't expect to see of feel much of a change.

 

Factory pro used to have a dyno chart up for these. I didn't look to see if they still do.

Yeah they still have them up on their website, they claim a very small gain. I've had one sitting in my office forever and have never gotten around to installing it. I guess I'll do it when I'm done with all the suspension and get my '98 back on the road.