Guys,
I believe the last blue led signifying boost is only on the fueling box. The last light only lights up blue when you hit the mode button. Idling, WOT, there are 5 LEDs illuminted green on the Alt box. I think the GEMS boxes are different for the Phazer than all other models. Alt compensation has its own box on the Phazer. With the sled idling, I press mode and then + or - and move the LEDs anywhere and it doesn't change how it runs. It idles well, it is just hard starting.
I believe the last blue led signifying boost is only on the fueling box. The last light only lights up blue when you hit the mode button. Idling, WOT, there are 5 LEDs illuminted green on the Alt box. I think the GEMS boxes are different for the Phazer than all other models. Alt compensation has its own box on the Phazer. With the sled idling, I press mode and then + or - and move the LEDs anywhere and it doesn't change how it runs. It idles well, it is just hard starting.
1madbird
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hey truth i know what your talking about mine does the samething. It seems to work though on mine. As I lower the lights it getts leaner and the higher they are the richer it runs. But i dont seem to see mine make any difference as I change altitude I am always messing with the fuel box to keep my AFR in the same range I am thinking of takeing off the altitude box and see if it will run better and give me less trouble. I also am always getting codes for the map sensors be pluged or hose being off. I am getting tired of always messing with it.
gsxr
TY 4 Stroke Master
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- Snowmobile
- 2023 SRX
Call Heath at MPI , always willing to help.
