84 Force 85 H.P. No start

WRENCH1234

Recruit
Joined
Aug 29, 2002
Messages
3
My engine was real hard starting but was running fine. Then it would start and imediatly stall for no reason. The lower cylinder seemed to loose spark with a tester installed but hard to tell if it was the only one. I put a new coil on that cyl. but would still stall. Now I have no spark any cyl. The ign. system is a type 111 prestolite system. The dealer said they replace the entire system and don't bother to diagnose it for around $1000. thanks
 

dpmphto

Cadet
Joined
Aug 4, 2002
Messages
9
Re: 84 Force 85 H.P. No start

Sounds like a cd module to me about 120 rebuilt or 300 new try seiler marina in florida they deal over the internet always check the module first before buying a coil there infamous for going on the force motors
 

WRENCH1234

Recruit
Joined
Aug 29, 2002
Messages
3
Re: 84 Force 85 H.P. No start

Is a cd module the square boxes mounted right next to the coils? If so I got 2 of a good motor <br />but a diff, year. The 2 wires in on the modules have exactly opposite wire colors than mine. Can I just wire it my way that ran good for years or do you think it might "take out" some other component?
 
Top