Has anyone tried this yet? Looking for some feed back on what?s required to write?
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Has anyone tried this yet? Looking for some feed back on what?s required to write?
You need to exchange your ECM (or a spare one) for one that is enabled for tuning with VCM Suite. Then you use VCM Suite 4.1 with MPVI2 to tune normally via OBD2 port.Quote:
Originally Posted by jakezed22
https://www.hptuners.com/product/l5p...hange-service/
https://forum.hptuners.com/showthrea...-Now-Available!
Did you have any luck with getting yours tuned?
I've had a few people tell me different meanings of hp on the selections after I tuned a L5P 22 gmc. One said 1 is stock and goes up from there the other said 0 then goes up from there. I have 0-5 selections. Just wanting to get some clarification on what hp is in each selection.
If i'm not mistaken the program looks at zero as the number one switch position/ stock . Program has 0,1,2,3,and 4. if you have a switch its 1,2,3,4,and 5