The presets go from 8100 the standard map to 8900 the performance map. There is an 8350 in between.

 

nathanpri08 one thing to remember is with stock cams is that you are not making power in the 8000-9000 rpm but losing power. i am running a ported head with hpr4 cams and i peak power at about 8000 rpms and then i start to lose power. if you look at my photo page you can see my dyno sheets. i am running a vortex rev box and like it.

 

Is the vortex rev box confusing.How do you know what curve im on..Is there a manuall to tell you wich one you are on.I ride dunes and trails can i pre program it for those to to switch on the fly.[img]i/expressions/face-icon-small-confused.gif[/img]

 

Anyone know how confusing it is.Im leaning more toward the vortex because i want a rev limit.So the ron woods rev box is out.

 

It is very easy. It comes with instructions and plugs right in it also tells you which # for which map. So if you can read you can set it were you want it.
Very simple and easy. I have one on my Pred and my husband has one on his DS. We both like it alot. You can send it to different companies as you change things on your bike to change some of the maps also. So it can grow with you. Very nice choice for anyone. IMO

 

Thanks cynick