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Thread: Misfire
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05-10-2021, 07:30 PM #1LTX Member
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- Offline
- Join Date
- Sep 2016
- Name
- Brandon Reitz
- Vehicle
- 1995 Pontiac Trans Am
- Posts
- 53
Misfire
I have a 1995 LT1 that has a rough misfire under load. It has new plugs and wires with barley any miles on it. Optispark was replaced by previous owner probably 10 years ago. I only put 2,000 miles on car since I had it. Fuel is fresh. I had to replace a fuel injector couple years ago and I tested them all at the time.
The weird part is the misfire goes away only after driving it for like 30 minutes.....
I'm thinking fuel filter but I don't know where to start after trying that.
Thanks in advance
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05-13-2021, 08:54 AM #2Xtreme Member
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- Nov 2012
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- Shaun
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- 1994 Formula
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- Phillipsburg NJ
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- 7,269
Supporting Member2021 Charger Scat 392
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05-13-2021, 07:30 PM #3LTX Member
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- Offline
- Join Date
- Sep 2016
- Name
- Brandon Reitz
- Vehicle
- 1995 Pontiac Trans Am
- Posts
- 53
Surprisingly today I changed the fuel filter and it runs fine now.
Such an easy fix it doesn't seem real lol.
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