MOTOR NOT FIRE ON ALL 4 CYLINDERS

[fastfred30]

HI ,ANY HELP IN THIS MATTER WOULD BE GREAT FUL./<br /> I HAVE A 1986 JOHNSON 100 HORSE WHEN WE TOOK IT OUT IT RAN FINE AND THE NEXT TIME WE TOOK IT IT OUT AND FULL THROTTLED IT IT SKIPPIED AND WOULD NOT RUN RIGHT ,SO I CHANGED THE PLUGS AND STILL WAS THE SAME .SO I TOOK IT TO A GENTLEMEN THAT IS RETIRED FROM A OUTBOARD SHOP AND HAD HIM WORK ON IT IT WILL FIRE ON 2-3 PLUGS AND NOT THE FOURTH. HE SAID THE SWITCH IS BAD SO I BOUGHT NEW SWITCH FROM YOU AND STILL,IT FIRE'S ON 4 CYLINDERS ONCE AND AWHILE ,YOUR HELP IN THIS MATTER WOULD BE HIGHLY GREATFUL AND WAS WONDER IF I GOT A GOOD DEAL ON THE BOAT ,MOTOR AND TRAILER ,STARCRAFT 16 OPENBOW,WITH 100 HORSE ,AND ONLY ONE OWNER,I;M THE SECOND OWNER ,PD $1400 FOR IT

 

[Walker]

Re: MOTOR NOT FIRE ON ALL 4 CYLINDERS

Do you mean there is no spark?<br />Pull the ignition coils off and clean the ground straps and wher the bolt to the engine block.

 

[fastfred30]

Re: MOTOR NOT FIRE ON ALL 4 CYLINDERS

thank you will try that <br /> just wondering if boat and motor is worth itwas worth

 

[fastfred30]

Re: MOTOR NOT FIRE ON ALL 4 CYLINDERS

thank you will try that <br /> just wondering if boat and motor is worth it

 

[fastfred30]

Re: MOTOR NOT FIRE ON ALL 4 CYLINDERS

thank you will try that <br /> just wondering if boat and motor is worth it

 

[Walker]

Re: MOTOR NOT FIRE ON ALL 4 CYLINDERS

Should be worth that if you can get the motor running right.