I've got a 1990 Tracker with a 150 horse Johnson that I bought from my girlfriend's dad. It ALWAYS ran great for him and even started right up when he sold it to me and it had sat for about a year and a half. Once we got it on the water it was an entirely different story. It ran with no power at all the first time out like there is just nothing as far as RPM's. We have had multiple people look at it and give us different ideas as to what to do. We've done preventative maintenance such as a new empellar, plugs and fuel filter. We have also done larger things such as a new CDI box(power pack depending on what you want to call it) and added a new coil pack because the number 4 cylander wasn't getting a spark. After all this we had it on the water today again and it idled nicely and started nicely only to basically fall on its face again when we tried to punch it and go. Almost like it's starving for gas but not really sure where to start. My dad, brother and myself are going nuts because we thought we had a big year of fishing ahead of us and my girlfriend's dad feels terrible because it won't run for us. Any ideas from ANYONE!? It's a beautiful boat and great to fish out of. We just need the motor to run!
