rk tek piston and head kit elevation questions

[walker1328]

I have a 2012 pro rmk, live in sk and elevation is around 2000 feet, i go out west a few times a year and i was wondering if anyone has experience with this kit changing in elevation so drastically? I know he has a couple different heads i think ones for 3500+ feet and the other is 0-3500ft, so i am wondering if anyone knows what head to get for 2000-10000ft and if it will work good from 2000-10000ft?

Thanks

 

[ChickenMan]

Call him, he will walk you through it easily

 

[mtnclimber19]

X2, the best man to ask those questions would be the man that makes them and tests them.

 

[tinkerjohnson]

It all depends on what fuel you wanna run at lower elevation if you wanna run just premium pump gas you need lower compression for lower altitude but will not have the power at 10000 ft that's a very broad band in elevation you will have to change clutching also ( not sure if you ride this change in alt every ride or if you travel to different places on different rides) I would get what you need for where you ride the majority of the time

 

[ditch1000]

I live in central BC and get as low as 2200' here in town and run up to 7000' in the mountains. I run the 13.1:1 head with no problems on premium pump fuel.