Old vs New RMZ and 125 -with mods.

[marcusgunby]

Heres a great dyno -it shows a std 05 RMZ vs a modded 04 rmz vs modded 05 rmz and the 05 rm125 modded.

The purple is my 04 rm125 modded, the blue is std 05 rmz(a little tight as it was new) red is the modded 04 rmz and green is the modded 05 rmz, as you can see the 05 is a very good engine, at 7K is puts out 24hp which is almost double my 04 rm125 :bang:

Interesting fact for you, kp has a rmp monitor for when you ride, with a reasonable rider it averaged only 5500rpm, with kp aboard(ex gp rider but a little old and slower now) it was just a little higher.So tuning for anything above 10000rpm is silly, better to make it strong between 6K and 10k. :yeehaw:

 

[bclapham]

Interesting fact for you, kp has a rmp monitor for when you ride, with a reasonable rider it averaged only 5500rpm, with kp aboard(ex gp rider but a little old and slower now) it was just a little higher.So tuning for anything above 10000rpm is silly, better to make it strong between 6K and 10k. :yeehaw:

dude, are you sure? you remember "hearing" me ride, right??? :yikes:

 

[marcusgunby]

LOL bruce you do overrev but alot of the time the throttle was off-you use it more like a switch:) it would be interesting to see how it would average with your riding, im going to try to borrow it one day, it would vary on the type of engine, eg 125 vs 250f-i bet the 250f allows a lower average.