Jump to content
Ultimate Subaru Message Board
Sign in to follow this  
SuperRallyRoo

What is firing order on ea-81T?

Recommended Posts

if you can rotate the crank by hand, try to get Cyl#1 at TDC... then look at the disty, and make sure the rotor is pointing at Cyl #1. That will let you know if the disty is correct.

 

have you verified to make sure your getting a strong spark at the plugs?

 

-Brian

Share this post


Link to post
Share on other sites

I'd be willing to bet that all 4cyl Subarus (boxers) have the same firing order. I worked it out one time, and there are only two physically possible firing orders for a horizontally opposed 4 cylinder engine:

1-3-2-4 and its reverse 1-4-2-3.

 

Anything else would require all of the pistons to move the same direction at the same time, and that would NOT make for a very smooth engine!!

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×