140hp aeto start issues

dejavu59

Recruit
Joined
Jan 2, 2015
Messages
1
hi guys, I have a 140hp aeto which is driving me crazy. Cold start is main issue, if it doesn't start straight up its a mongrel. Checked choke operation, ok Fuel supply to carbs, ok. cranking speed, ok. I have no voltage @ coil packs until it starts??. CDI changed 3 yrs, fuel pump 2yrs, regularly serviced. Other issue is if idleing for2 to 3 min stalls as if ran out of fuel, restart with choke. Once started and running can ski all day. HELP
 

99yam40

Fleet Admiral
Joined
Sep 7, 2008
Messages
8,882
Need to start testing the ignition system to see what has proper voltage and what does not when cold starting
 
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