04-05-2024, 11:00 PM | #1 |
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Hi I’ve recently put on a stage 1 tune on my car and with a cts turbo intake but everytime I drive with the stage 1 tune the check engine light decides to turn it’s self on but usually stays away when I put a 0+ tune on it if anyone know what could be the cause it would be a great help and even greater help if you could give solutions but it even tried replacing the MAF sensor with no avail thanks 🙏
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04-07-2024, 03:37 PM | #2 |
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Smoke test it, it’s leaking after the MAF
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04-09-2024, 08:42 AM | #3 |
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Really? I've had this code for about a year....
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04-09-2024, 08:45 AM | #4 |
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Ouch 😀
Could also be exhaust leak You could also test valve cover relatively cheap with a manometer and cheap cap. 50mbar +-5 |
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04-09-2024, 09:09 AM | #5 |
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New valvecover. It's likely the inlet, or intake...
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04-09-2024, 09:12 AM | #6 |
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