CEL on, 4 hours later it's off... now not hitting peak boost?
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This is a discussion on CEL on, 4 hours later it's off... now not hitting peak boost? within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; any ideas anyone? I'm only off by .04 bar but its the only thing i notice different with my car ...

  1. #1
    Registered User LeeC's Avatar
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    CEL on, 4 hours later it's off... now not hitting peak boost?

    any ideas anyone?

    I'm only off by .04 bar but its the only thing i notice different with my car at all.

    I was going to get it checked out tonight but now its gone =/

    Thanks alot
    Lee
    94 Anthracite 6spd Supra - 9.87@147

    LS2 RX7-2014 Tundra DC-GD Race Car In Progress






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  3. #2
    Registered User LeeC's Avatar
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    UPDATE: i knocked twice in second gear it flashed 2 times and now its back on
    94 Anthracite 6spd Supra - 9.87@147

    LS2 RX7-2014 Tundra DC-GD Race Car In Progress






  4. #3
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    Just something to think about, I am not sure if you are following the gas issue, but gas around MD recently changed. It now has ethenonl (sp) in the gas instead of some MTB element. People on nasioc saw knock in the area due to it. If Agile has a semi agressive tune it's possible it's not liking the new gas. Also if you tank had any water in it, it will seperate from the new additive and can cause issues.

    Just something to think about.......
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  5. #4
    Registered User LeeC's Avatar
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    I'm not sure if that's it or not, yeah I heard about that, I'm going to get the CEL pulled tomorow and then see what (if anything) needs to be done, luckily I'll due for a new tune once i pick up a pump and injectors.
    94 Anthracite 6spd Supra - 9.87@147

    LS2 RX7-2014 Tundra DC-GD Race Car In Progress






  6. #5
    Registered User LeeC's Avatar
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    Well, the CEL is on for "misfire in cylinder 1"

    Dunno why it is happening, but i'm also knocking alot now =( What should I try first, plugs, coil packs?
    94 Anthracite 6spd Supra - 9.87@147

    LS2 RX7-2014 Tundra DC-GD Race Car In Progress






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