91 ls firing order problems
06-09-2006, 04:55 AM
#1
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Location: carmel, ny
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91 ls firing order problems
i drope d a91 ls into my 924door with a 94 ls tranny....using the wiring harness outa the civic(Dx) and im havin problems with the firing order..im pretty sure its 1432 is the order correct me if im wrong...the motor is havin a reall rough start and a horrible idle...any idea what the hell is goin on?
06-09-2006, 05:52 AM
#2
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Re: 91 ls firing order problems (92CiviC4dr)
i cant connect to my online server for file sharing, else id post the pic i made. the correct order is 1342. on the distributor, if looking at it from the passenger side, it should look like this:
3 4
1 2
and on the valve cover, if looking from the front of the vehicle, it should look like this:
4 3 2 1
3 4
1 2
and on the valve cover, if looking from the front of the vehicle, it should look like this:
4 3 2 1
06-09-2006, 04:39 PM
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Re: 91 ls firing order problems (the_augie)
This is correct. The way I remember is by thinking of a valve adjustment. You start at the first cylinder when the engine is at TDC, then go to the 3rd, 4th, then 2nd. And when the engine is at TDC, the rotor will be pointing to the lower left of the dizzy. This translates to what is pictured above.
3 4
1 2
3 4 2 1 One being at the timing belt end of the valve cover.
If you remember how to do a valve adjustment, you should be able to figure the firing order.
3 4
1 2
3 4 2 1 One being at the timing belt end of the valve cover.
If you remember how to do a valve adjustment, you should be able to figure the firing order.
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