Altitude with Slip ons
2002 Vstar 650 classic
Having a starting issue, and low MPG, need to know where to look to help.
Will not high idle, will die out and have to push choke in and keep throttle turned to keep running until warmed up just a bit (maybe 10-15 sec)
Rode 200 miles yesterday averaged 38 MPG on mainly straight and flat roads. PMS screws at 2.75 turns.
Rode in Big Horn mountains at 2.25 turns and averaged 51 MPG.
Only modification i have is Cobra Slip ons...
Valves have been set, carbs cleaned twice, new oil change/filter full rear lube etc etc etc...
read over the 650ccd website and cobra slash cuts show 3.5 turns with different jets... also, i am at 4600 ft. help.