Apex with MPI supercahrger Air Fuel Ratio

[sledingtime]

I have recently purchased a 2007 Yamaha Apex with a MPI supercharger and GEMS controller. Just wondering what I should be trying to get for an air/fuel ratio and that would be dangerous lean or rich.
Ive taken it out once so far and was averaging about 14.7 it would go above 15 and drop to 13 now and then. We were riding at about 2500 feet.
Any help would be much appreciated.

 

[kinger]

Richen it up a tad. At WOT you should see 11.5-12.

Cruising I run around 12-13 AFR

 

[Essarex]

Hmmm, 12 - 13 during cruising? Many have complained that the GEMS could not be made to give that kind of AFR at cruise. That seems perfect and NOT overly rich like many have reported

 

[quebecmoutainrider]

Richen it up a tad. At WOT you should see 11.5-12.

Cruising I run around 12-13 AFR

X2 Im with kinger