No spark on one bank - Sea Rayder 1993 F14 90HP

[TekeGirl]

This boat was seating for about 1,5 years before we bought it. We don't have spark on one bank. We get new CDI and replaced one bad coil. Starter turns but motor does not catch. New battery. Any ideas what else can we check into? and where is the good place to get parts.Thank you.

 

[Little Richard]

You mean motor doesn't fire correct? If so go to the basics. Check compression, make sure spark jumps 7/16 gap tester, make sure your getting fuel to cylinders( plugs wet with fuel). And check timing. If all these check out it should at least try and fire over. You may have some carb issues.