LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

93 trans am no spark all of a sudden

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Old Jan 5, 2015 | 12:13 AM
  #1  
FIREBIRDMARK1's Avatar
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93 trans am no spark all of a sudden

hey guys I have this 93 T/A I have had it awhile 153k on it . The car has been sitting for a good while. So I had to do a fuel pump. I also just did a thermo stat no big deal started right up great. So I pick up a high voltage coil thinking all is fine started up great was running in the driveway cool , I jumped on the throttle and blue it out and it just shut down nothing now no spark at all it was getting dark so I just closed the hood for today what are my options. The optispark is less than a year old. I know that I need to check the codes tomorrow any advise LT1 GUYS?
Old Jan 5, 2015 | 07:29 AM
  #2  
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From: Hell was full so they sent me to NJ
Re: 93 trans am no spark all of a sudden

Welcome to CamaroZ28.com!

"New Member Intro" isn't the best place to post for technical advice. I'll move this to "LT1 Based Engine Tech" where you will have a better chance of getting responses.
Old Jan 7, 2015 | 03:36 PM
  #3  
Injuneer's Avatar
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From: Hell was full so they sent me to NJ
Re: 93 trans am no spark all of a sudden

Scan for codes - easy to do with a paper clip.

Check the fuel pressure.
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