How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Dominick Your Own Question
Dominick, Marine Mechanic
Category: Boat
Satisfied Customers: 1009
Experience:  25 Years Experience as Mechanic, 20 Yrs Boat Yard Owner/Mechanic, Factory Certified
Type Your Boat Question Here...
Dominick is online now
A new question is answered every 9 seconds

Have a yamaha 225 ox66 2stroke wont start good compression

Customer Question

have a yamaha 225 ox66 2stroke wont start good compression good spark
JA: Sometimes things that you think will be really complicated end up being easy to fix. The Marine Mechanic I'm going to connect you with knows all the tricks and shortcuts. Tell me a bit more about what's going on so the Marine Mechanic can help you best.
Customer: fuel injection yamaha 225 ox66 wont start even with a shot of either
JA: Is there anything else important you think the Marine Mechanic should know?
Customer: ether
Submitted: 12 months ago.
Category: Boat
Customer: replied 12 months ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Expert:  Charles replied 12 months ago.

Hello, my name is***** will assist you.

What are your compression numbers?

How are you testing the spark?

Customer: replied 12 months ago.
110 all six throttle not wide open close spark test tool
Customer: replied 12 months ago.
gave a shot of ether and nothing happened
Expert:  Charles replied 12 months ago.

How large was the gap on the tool?

The engine will not even hit when sprayed with fluid?

Customer: replied 12 months ago.
Customer: replied 12 months ago.
are you still there
Expert:  Charles replied 12 months ago.

Sorry, was eating dinner.

Reset the gap to 7/16" and see if you still get the spark.

Related Boat Questions