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Guest Message by DevFuse
 

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What is firing order on ea-81T?


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7 replies to this topic

#1 SuperRallyRoo

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Posted 13 December 2003 - 07:12 PM

Is the firing order different from a turbo to a standard n/a? I'm trying to put it togethor tonight with Austin and I... (also Patti)
Thanks in advance.:D

#2 clantieri

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Posted 13 December 2003 - 07:16 PM

My 1984 FSM says the same firing order for all models 1-3-2-4.

Chris

#3 TheSubaruJunkie

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Posted 13 December 2003 - 07:26 PM

nope, should be the same.

Posted Image

-Brian

#4 SuperRallyRoo

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Posted 13 December 2003 - 07:35 PM

Cool thanks... Now to figure whats wrong with it... Why it won't start.:boohoo:

#5 TheSubaruJunkie

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Posted 13 December 2003 - 07:43 PM

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

#6 SuperRallyRoo

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Posted 13 December 2003 - 08:30 PM

I will try that tomorrow, if my cold doesn't get much worse.:(

#7 CIS Subaru

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Posted 15 December 2003 - 11:33 PM

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!!

#8 MilesFox

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Posted 15 December 2003 - 11:36 PM

it would be like a harley, dual exhaust
POTATO POTATO it will sound like when it runs




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