I currently have the kpro2. Just wondering if it is worth the extra $250 to upgrade it to kpro3.

What i found on hondata site.

-Twice the on board datalogging memory
-Three times the programming speed
-8 additional analog inputs for datalogging.
-Anti-theft security enhancements
-On board calibration storage
-Digital input

 

I think it is worth it for the inputs alone. I am installing EGT sensors in each cylinder and will now be able to monitor them on the Tunerview 2 as well as datalog those channels. I plan to add oil temp and oil pressure as well, which means I will still have 2 spots open.

 

Yes, another great feature is the security lock out... incase some filthy dirty thieves break in and take it, its pretty much useless to them as activation is online with hondata.

 

Its only worth it if you tune your own car, add additional sensors, or plan to make a lot of minor tweaks to the existing tune. If you carry over the same tune from one to the other and don't plan on touching it, there's no benefit to you.