How Do I Convert To Vented Opti???
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Staging Lane
Joined: Nov 2006
Posts: 66
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From: oklahoma
How Do I Convert To Vented Opti??? I Have A Nonvented Opti On My Early 94 Z... Its Developing A Bad Miss As I Accelarate Hard. Guessing Its The Opti, And I Bet My Injectors Could Use Some Cleaning With 170k Miles... Im Sure Soon I Will Need To Replace The Opti, Prolly Goin With The Msd Billit Type, Any Suggestions On How To Convert To Vented? I Hear They Last Longer, And What Do I Need To Convert?
what about the harness? i have a 95 harness going into a 94 car with what im betting will be a 94 or older engine.(dont have it yet) so i can upgrade to the msd cap and rotor but what about the harness? can i get a 94 opti harness and plug it right into the main harness with no problems?
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Teching In
Joined: Jul 2005
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Originally Posted by 93 blackformy
Cap & rotor has nothing to do w/the harness..what am I missing??
Originally Posted by 9T4Z
We are talking about replacing the entire distributor with a MSD distributor billet aluminum assembly. It comes prepped for you to vent it with a couple of hoses so you can upgrade the 94 cars to vented without having to change the timing cover etc.
i was talking about changing the harness going to the opti. if i get an lt1 that has a non-vented opti my harness wont plug into it because its from a 95 car and has the flat style connector. if i were to just rebuild that stock opti that came with the engine i still have to worry about connecting it. can i use the correct opti harness for that older opti with a newer harness?
