PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

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Old 08-25-2018 | 08:17 PM
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Jerry Hebert's Avatar
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LS with standalone computer mod will only run with fuel sprayed in intake . Have 60 psi fuel pressure. Noid light will pulse once and engine pops then noid light fades. Better noid pulse with tps unplugged. Help
Old 08-25-2018 | 08:50 PM
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B52bombardier1's Avatar
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From: Bossier City, Louisiana
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Has the Vehicle Anti Theft System (VATS) inside the PCM been flashed to turn VATS off? Sure sounds like VATS is trying to keep somebody from stealing your vehicle . . . needs to be turned off inside the PCM.

Rick




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