cranking amps

[wmaybin]

Need minimum cranking amps for JOhnson 150 fast strike. Thanks

[t-bone]

My manual says 500CCA (620 MCA) 90 minutes reserve capacity. I have a 96 150 faststrike.

[wmaybin]

Thanks T-Bone, thats what I needed to know. I don't have a manual for mine. Let me ask you one other question, do you run your vro or do you pre mix? If you pre mix what ratio? Thanks

[t-bone]

I use the VRO. If you want to pre mix use 50:1 ratio. Check with the mods here about the procedure on disconnecting the pump. The new OMS (VRO) pump is very reliable. Also, I would upsize the battery a bit if you run electronics and livewells alot.

[wmaybin]

Ok, VRO already diconected when I boat the boat. Thanks for your help man.