2009 40hp
 

We just lost our ice and launched today. Before launch I changed plugs,inline filter cartridge,lower unit,engine filter. Started instantly as usual but after taking off seemed to be about 1/3 power and lost more, I changed all the fuel lines, checked the fuse for fuel pump,with bulb pumped fuel passed easy entine water separater?? Any idea's what to look at in the morning? tia Jim Lake Iliamna, Alaska

welcome to the forum . some items you have done, https://www.rcpw.com/rip/repair/smal...-its-warm.html just a guide to help.