4rt4me Posted March 30, 2016 Report Share Posted March 30, 2016 Hi. I recently purchased a 2016 4rt standard model. My question is what do I need to purchase to modify ignition and fuel mapping? The trail I ride is an 80km loop with elevation running from 3000 to 8500 feet. My previous bike (Gasgas txtpro 300) required careful jetting to handle the changes in elevation. I expect the PGM-FI to be better but still would like to have the ability to make changes. Quote Link to comment Share on other sites More sharing options...
s.e.lucas Posted March 31, 2016 Report Share Posted March 31, 2016 (edited) You'll need the HRC software. The setting tool (someone made one on thumpertalk http://www.thumpertalk.com/topic/1071987-10-pgm-fi-hrc-tuner-tool/).http://www.montesa4rt.nl/ has maps for above 1000m and 1500m if you want a starting point. Some models came without programmable throttle bodies but I don't know which ones. If you post the number on the side of the tb then someone might be able to tell you. It will be something like xxxxx-NN4-xxx. Edited March 31, 2016 by s.e.lucas Quote Link to comment Share on other sites More sharing options...
cornishtwinspring Posted March 31, 2016 Report Share Posted March 31, 2016 If the code ends in 315 its programmable I believe, the standard non programmables have the letters ed on them. Quote Link to comment Share on other sites More sharing options...
4rt4me Posted March 31, 2016 Author Report Share Posted March 31, 2016 Thanks that helps a bunch. Hard to find much information here in Canada. Quote Link to comment Share on other sites More sharing options...
ahell Posted April 4, 2016 Report Share Posted April 4, 2016 The 2016 models are equiped with a high pressure fuel pump, so you can't use the older map (2005-2015). Mitani are working on this point for 2016 users. 1 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.