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General Tuning Discussion -> Timing Erratic at low RPM - LS7 E38 ECU on at		3 years ago
Practical Reflash Tuning -> Idle Tuning - E38 LS7 with SD 2 bar MAP OS Patch on at		3 years ago

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General Tuning Discussion -> Timing Erratic at low RPM - LS7 E38 ECU

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Practical Reflash Tuning -> Idle Tuning - E38 LS7 with SD 2 bar MAP OS Patch

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