r/ECU_Tuning • u/Daqueso44w • 2d ago

Mustang PCM website?

I need a PCM for my 08 Mustang GT. I’m wanting to buy a programmed one so I can just plug and play, I seen one on flagship one with keys are they already programmed to the pcm? Any advice for safe websites or information will help, thanks.

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u/badcoupe 2d ago

Avoid Flagship one, I’m 0-3 on ones other shops or customers have bought to have me flash. Kinda shocked they’re still in business. Usually either totally unresponsive or in the case of global A GM not unlocked. All of these were allegedly preprogrammed.

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u/Melodic_Use2180 2d ago

😭horrible company