What A Deal? Or What a Crock?
 

http://www.rksport.com/product/p_010963010/view_detail

From RKSport, 5-7 HP for $24.95

Good deal or BS?

Re: What A Deal? Or What a Crock?
 

What a crock.

Re: What A Deal? Or What a Crock?
 

crock

been shown to cause knock in the upper rpms, which causes knock retard and a lose of hp.

in some instances it probably works, but alot of times it doesn't.

some hard data

Re: What A Deal? Or What a Crock?
 

Shame on RKSport....I trusted them!

Doesn't surprise me though, most of their stuff is overpriced.

Re: What A Deal? Or What a Crock?
 

SLP Sold Them For A While Too.... I was fooled early on by them.... What a waste of $25

Re: What A Deal? Or What a Crock?
 

You can do the same thing with a resistor from radio shack and it would probably cost you less than a dollar.