I have been looken for an aftermart cdi for my 660 grizz. I had seen this AMS brand on ebay. I like this one cause it just raises the revrse limter not just removed. For 170 buck you can get a stage 3 with a coil. Or I was thinking of the Dyna fs I can buy that one throuh my work for like 120

 

never heard of AMS, i've heard of RMS (and there junk) if you can get the Dyna FS for $120 thats what I'd get.....

 

I have the Dynatek CDI on my Arctic Cat and I love it. As with the other posts her I have never heard of AMS before.

 

I was wrong it is a AMR and you can buy them off of ebay. 2 year warrrenty.

 

i'd still go with the dyna, thats a hell of a deal....

 

ya I do agree expect for I'm one of those guys that would like to keep the revrse limter, I like it better with the raised not removed. I most like will just order the dyna cause everyone that has one seems to like it . Thanks for all the input

 

I rechecked the prices and I cann't get the dyna for 120 it is 172. and some change. So now I am back where I started at.

 

i'd still go with the dyna, its gonna be a better cdi