Power pak questions

alley mechanic

Petty Officer 2nd Class
Joined
Apr 15, 2011
Messages
100
Ok just curious has any body ever had a power pak for a evenrude 115 go bad or in other words it starts good planes good 5500 top rpm and idles execept when running full throttle the motor sounds kind of weird like not as smooth as it should be thank you in advance for any comebacks.
 

Faztbullet

Supreme Mariner
Joined
Mar 2, 2008
Messages
15,589
Which pack did you use? Did you replace the eye? Did you fiddle with the timing?
 

alley mechanic

Petty Officer 2nd Class
Joined
Apr 15, 2011
Messages
100
Cdi power pak brp optical sensor no change to timing 5 degrees idle timing 20 advance new stator new regulator rectifier duu to a charging issue put the stater power pak and optical eye is 12 years old engine has ran flawless all that time o ya spark jumps seven six tenth gas bright and blue
 

alley mechanic

Petty Officer 2nd Class
Joined
Apr 15, 2011
Messages
100
Forgot to say compression tested cold motor 100lbs both port cylinders 105 starbord cylinders jumps out on plane like a scard rabbit just sounds not like it used to a nice hum at wide open
 

Faztbullet

Supreme Mariner
Joined
Mar 2, 2008
Messages
15,589
Need to check timing with timing tester as changing the eye can effect timing.
 
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