Troubleshooting Help, Manual

[Hugh 75]

Iam looking for a manual for my 85 ezgo 2 cycle or a little help with my troubleshooting I got it last week in a trade when I got it I found the oil mix was way too much 40:1 so I drained the fuel and refilled with 1 ounce per gallon of gas the cart also had a odd muffler welded in place of the correct muffler today I went and bought the correct muffler ($ ouch $) while talking to the service tech I learned thr governor was unhooked as well after installing the correct muffler the cart ran very sluggish way quieter but very sluggish I pulled the plug ran a compression check right around 85-90 psi looks like a new plug tomorrow not sure what to check next any help would be great my girls fell in love with the cart and can't wait for me to get it going