Heymow - Lawnmower Racing Forum
Engine Help => Kohler Engines => Topic started by: Big Mike on January 13, 2016, 09:52:37 pm
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Looking into battery system to turn my high comp kholar over right now i got a little 230ca batt & it will crank it for 1 sec then slow down. Has anyone else looked into how much Cranking Amps you need to get the kholars to turn over quick also how much the starters can take?
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You need a bigger battery. I run a regular lawn mower battery that has 440 cca. I'm not running huge cables and I have a ton of compression.
Good connections and a fully charged battery are needed if your running a hot engine.
The cam and timing also play a part.