C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

ooooops - dynaspark opti connector!

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Old Oct 15, 2004 | 09:11 PM
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Default ooooops - dynaspark opti connector!

Darn it.

I have replaced the original opti on my 92 with a dynaspark unit.

The dynaspark does not come with the female connector. As I read now, I was supposed to save that original connector from my failed opti to add to the dynaspark. Apparently the plug is too expensive to add to the $600 dynaspark.

So, if anyone is replacing their generation 1 opti with another - I would love to buy your old one. (for a very very small token cash amount plus shipping.)

Or, I'll just hardwire the thing in.

Son of a female dog.... This baby has been out of commission since June.
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Old Oct 16, 2004 | 01:01 AM
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Drop Phil an email, he might be able to help you out.
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Old Oct 16, 2004 | 05:28 PM
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I might have one laying around. Exactly what piece are you needing? The connector for the wire harness on the opti? I assume you have to disect the opti to get it out. You mean the dynaspark doesn't come with this?
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Old Oct 16, 2004 | 10:52 PM
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Turns out I didn't make a mistake. Lucky me! The part in question is the 17" wiring harness extension from the opti to a connector under the fuel rail area on the passenger side of the engine.

I still have it.

But thanks for the thoughts...

Mitch
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Old Oct 17, 2004 | 12:40 AM
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It's this connector on the passenger side of the intake. The 92 is different from the 93 and later. I looked and could find one any where.
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Old Oct 17, 2004 | 12:42 AM
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It's this connector on the passenger side of the intake. The 92 is different from the 93 and later. I looked and couldn't find one any where. I don't even think GM has any.
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Old Oct 17, 2004 | 09:06 AM
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That's it!
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Old Oct 17, 2004 | 09:38 PM
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Oh, that connector. Don't have that one.
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Old Oct 18, 2004 | 12:41 AM
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They don't include the plug on the DynaSpark because of the several different styles of plugs and I believe some where switched mid year. When I first switched over to the factory style '95 Vented opti, the harness for it doesn't plug into the '94. We cut and soldered the wires. When I had to replace the harness because of corrosion I realized the difference was a small tab on the inside of the connector. There was one tab extra. I took a small exacto knife and cut out that extra tab and now it'll plug into the '94 end. When I got the DynaSpark, they just pulled the pins from the plug with the tool that's provided and pushed in the DynaSparks pins.
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Old Oct 18, 2004 | 08:45 AM
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Originally Posted by R94 LT 1
They don't include the plug on the DynaSpark because of the several different styles of plugs and I believe some where switched mid year. When I first switched over to the factory style '95 Vented opti, the harness for it doesn't plug into the '94. We cut and soldered the wires. When I had to replace the harness because of corrosion I realized the difference was a small tab on the inside of the connector. There was one tab extra. I took a small exacto knife and cut out that extra tab and now it'll plug into the '94 end. When I got the DynaSpark, they just pulled the pins from the plug with the tool that's provided and pushed in the DynaSparks pins.
Yea - I figured that out after reading the directions a few more times. A little slow - but it's all back together now.
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Old Oct 18, 2004 | 08:57 AM
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Originally Posted by mitchcole
Yea - I figured that out after reading the directions a few more times. A little slow - but it's all back together now.
That's good. Mine runs much better than it ever did with a stock opti!
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