Buggies Gone Wild Golf Cart Forum - View Single Post

smallblock450sl · 07-14-2011, 07:09 PM

3 things needed to run, compression (should be 160 to 175 at wide open throttle), fuel and spark. Since you have fuel, get a "dynamic spark tester and check for spark, if you have spark and fuel..check compression, maybe a pushrod came loose and the valve or valves need to be adjusted. When it stopped, did you hear a "pop" noise?

07-14-2011, 07:09 PM	#4
smallblock450sl Sometime's............ Join Date: Oct 2007 Location: Tacoma Washington Posts: 11,874	Re: My yamaha G9 will only chug along 3 things needed to run, compression (should be 160 to 175 at wide open throttle), fuel and spark. Since you have fuel, get a "dynamic spark tester and check for spark, if you have spark and fuel..check compression, maybe a pushrod came loose and the valve or valves need to be adjusted. When it stopped, did you hear a "pop" noise?