Quote:
Originally Posted by Discreet_335i
Thanks for the response. The question about the dinan warranty is really.... if I were to buy it from you I would not be the original owner and the piggyback is tied to your VIN not mine. I was asking if they honor warranty to second hand owners of it on a different VIN?
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I'll just say that after Dinan replaced the original ECU with the new unit, almost two years ago, I've never had any problems since then. And unlike every other tuner available for the M5, the Dinan won't void your factory warranty.