msd opti spark plug problems
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Burning Brakes
Joined: Feb 2006
Posts: 1,177
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From: VALENCIA PA
msd opti spark plug problems
just got the msd opti today and the plug for the wires is wrong the pictures in the directions show the right plug on the removal steps but does not have the same plug on the new opti... my 92 does not thave the fresh air hoses on the opti,, the guy from sumit sayes there are only two part #'s one with pin drive one with spline drive but the 4 pin conector isn even close???????
Burning Brakes
Joined: Apr 2006
Posts: 765
Likes: 0
From: Houston Texas
just got the msd opti today and the plug for the wires is wrong the pictures in the directions show the right plug on the removal steps but does not have the same plug on the new opti... my 92 does not thave the fresh air hoses on the opti,, the guy from sumit sayes there are only two part #'s one with pin drive one with spline drive but the 4 pin conector isn even close???????
Be careful if you look for one because there are two that look alike but the key in them are opposite and will not work.
The reason the connector is different (a 5 pin) is because the 5th pin is a ground wire that connects to the pigtail harness shielding going to the distributor that you don't need anymore.
Last edited by Eddie & the Cruisers; Mar 12, 2008 at 03:09 AM.
