ratherhunt
10-16-2007, 11:05 AM
I have a 2000 Johnson 20 Jet its suppose to have a 25 hosepower head . It came new from the Johnson dealer with the jet.I am trying to figure out what I need to convert it to a 35 horse so I have more power since I am running the jet. I really like the jet in the rivers I run, but with decoys and gear it just doest have the power, the motor is on a 14' Crestliner Jon boat. Do I change powerheads or just carb and timing??. Thank You.