l61 m62 gm reflash - Tuning Forum

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l61 m62 gm reflash
Monday, October 31, 2011 12:55 PM
probably been asked a gillion times, but if i could get a hold of a tech II, could the reflash be unlocked?

is it something dealerships just wont do or cant do for liability or something, or is it not doable at all.




Re: l61 m62 gm reflash
Monday, October 31, 2011 1:30 PM




P&P Tuning
420.5whp / 359.8wtq

Re: l61 m62 gm reflash
Monday, October 31, 2011 1:38 PM
No, it can't be. Something about the "check sums" whatever they are prevents it.
Re: l61 m62 gm reflash
Monday, October 31, 2011 1:42 PM
QWK LN2 (P&P Tuning) wrote:



yes yes i know...im just bone headed today...sorry Ryan!



Re: l61 m62 gm reflash
Wednesday, November 02, 2011 3:42 AM
It's not that it's really useful if it was unlocked. Vince at trifecta tuning has had it "unlocked" for some time now, maybe two years, but it is in fact a "fake" speed density. You can do just as well if not better on an M62 car by readily available means.



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