700 Grizzly won't start easy with optimizer

[michelalpine]

Hello. Myself and two friends all bought a HMF pipe and optimizer combo recently and so far it seems like theirs both work fine but when I try starting my quad with the optimizer installed it will kick off but not run. I thought it may be a bad connection but have played with this several times. The quad has started several times but more often than not it won't. The last time I had it running it idled long enough to warm right up while I set the optimizer but once I turned it off it wouldn't start again. Any ideas would be appreciated.

[motoz/HMF]

Try removing a light position in the first mode. This will remove fuel which should help especially since it has been in the 100 degree mark lately.


Hello. Myself and two friends all bought a HMF pipe and optimizer combo recently and so far it seems like theirs both work fine but when I try starting my quad with the optimizer installed it will kick off but not run. I thought it may be a bad connection but have played with this several times. The quad has started several times but more often than not it won't. The last time I had it running it idled long enough to warm right up while I set the optimizer but once I turned it off it wouldn't start again. Any ideas would be appreciated.