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

HELP!!!!!!! optispark problems, need help

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Old Mar 17, 2002 | 01:34 PM
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vetteman9368's Avatar
vetteman9368
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From: I have no tolerence for liberals and fools, but sometimes i repeat myself
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St. Jude Donor '08
Default HELP!!!!!!! optispark problems, need help

ok, for the past month or so my har has been hard to start when the humidity is high, it runs rough for a few seconds then clears up and is just fine. once it is warm it has no problems. This has only been a problem when the humidity is high. Untill today now the car won't start at all, acts like it isn't even firing. Its a 96 LT1 auto, 103,000 miles. Anyone had this happen to you before. I'd appreciate any idea before i replace the optispark, thanks.
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Old Mar 17, 2002 | 05:45 PM
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Danger Dave's Avatar
Danger Dave
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Default Re: HELP!!!!!!! optispark problems, need help (vetteman9368)

Going through the same thing right now with similar symptoms. Mine still runs but barely. Now the decision $$$ if I want to swap out cams too. Here is the number & email for Jeff (18carfan):

1-800-728-8267, ask for Jeff Kopp
http://www.superchevyperformance.com/

parts@superchevyperformance.com

I will be giving him a call in the morning to find out exactly how much it is going to cost.

Check out archived posts for optispark, the symptoms seem to run a similar pattern. Good Luck.
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Old Mar 17, 2002 | 10:13 PM
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Dan Parker '96's Avatar
Dan Parker '96
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From: Lake Ozark MO
Default Re: HELP!!!!!!! optispark problems, need help (vetteman9368)

AC Delco Optisparks are $150 from Mid America ('95-'96). Although my Opti is fine (@ 100,000 mi) I ordered one up for my upcoming LT4/Hot Cam conversion. That's dirt cheap :)
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