dan313
Active Member
My 05 350 Mag Mpi 300 hours on a rebuilt cut out at 3700 rpms like I turned the key off. The motor hiccupped one time but kept on running smooth. And after a while it just shut off and would not restart. Got towed back to the dock and started to check things over.
I managed to get it started by unplugging the CFM and plugging it back in. CFM was changed along with 8 fuel injectors in 2018 due to paint chips in the old CFM.
Now the engine would start and stumble. I had a mechanic come down and he said it was a fuel issue. I added dry gas to the 75 gallons of gas I had in the tank. Along with a can of Sea Foam. He also had me change the Cam position sensor in the distributor I also changed the cap and rotor. Now the motor starts right up. Runs smooth and steady 650 at idle. But I have a strong smell of fuel.
I tried to take it for a run. As I throttle up the motor rumbles a little and will not go above 2800 RPMs.
Lenny
I managed to get it started by unplugging the CFM and plugging it back in. CFM was changed along with 8 fuel injectors in 2018 due to paint chips in the old CFM.
Now the engine would start and stumble. I had a mechanic come down and he said it was a fuel issue. I added dry gas to the 75 gallons of gas I had in the tank. Along with a can of Sea Foam. He also had me change the Cam position sensor in the distributor I also changed the cap and rotor. Now the motor starts right up. Runs smooth and steady 650 at idle. But I have a strong smell of fuel.
I tried to take it for a run. As I throttle up the motor rumbles a little and will not go above 2800 RPMs.
Lenny
