Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
All Harley batteries created equal? I need suggestions on a good cranking battery, and a place to get one on the net to save a few bucks. Any advice? I have the original battery in my 2001 Roadking and I have done some engine work, slightly higher compression.
It's hard to beat the Harley AGM battery. The other battery of choice is the Yousa. You can order through Jp Cycles. Spike also has high cranking amp batteries.
What Stroker said. I have no prob cranking with that battery, stock starter and 185 compression in my EVO. What CCP are you at? I've heard around here that much over 190 or so and compression releases are a good idea.