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07-02-2010, 03:09 PM
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#1 |
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Senior Member
Join Date: Apr 2010
Location: Ladson,SC
Posts: 3,813
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GM Tech II
anyone have a Tech II?
im running OS 12605732 and would like the latest update 12614682. I do all the tuning on the car and dont feel like sitting in the Dealership parking lot transferring all the tables to the new OS. Let me know how much ya want, money or beer. thanks! -Carl |
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07-02-2010, 04:29 PM
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#2 |
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Senior Member
Join Date: May 2010
Location: PI, S.C.
Posts: 565
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I'm not sure I'm understanding the tuning part with the tech 2. Are you talking about. Idle learns bcm, sdm setups and the such?
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07-02-2010, 04:40 PM
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#3 |
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Senior Member
Join Date: May 2008
Posts: 1,089
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He doesnt want to tune with the Tech II he just wants the newest updated OS from GM.
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07-02-2010, 05:12 PM
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#4 |
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Senior Member
Join Date: Apr 2010
Location: Ladson,SC
Posts: 3,813
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yeah,, reflash with Tech 2 with newest OS, then is read it with HPTuners and compare and makes changes.
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07-02-2010, 05:23 PM
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#5 |
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Senior Member
Join Date: May 2010
Location: PI, S.C.
Posts: 565
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Interesting. Hptuners dosent have a dashboard that will give you your data stream? You have a wideband? I wouldn't put a whole lot of faith in the narrow band o2's. Read your plugs
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07-02-2010, 05:25 PM
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#6 |
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Senior Member
Join Date: May 2008
Posts: 1,089
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Honestly you probably wont see any changes. Most of the time with a new OS it fixes thing you can see with HPT or EFI. Every now and again a new OS will fix some errors in the timing or fuel or other tables. Unless there is a specific reason you just want that OS I wouldnt worry about it.
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07-02-2010, 05:26 PM
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#7 | |
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Senior Member
Join Date: May 2008
Posts: 1,089
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Quote:
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07-02-2010, 05:28 PM
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#8 |
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Senior Member
Join Date: Apr 2010
Location: Ladson,SC
Posts: 3,813
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the update is to fix some battery drain issues im having..
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07-02-2010, 05:32 PM
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#9 | |
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Neo is Jesus
Join Date: Jan 2007
Posts: 13,265
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Quote:
__________________
Gap A Hoe Racing
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07-02-2010, 05:36 PM
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#10 | |
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Senior Member
Join Date: Apr 2010
Location: Ladson,SC
Posts: 3,813
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Quote:
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07-02-2010, 05:40 PM
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#11 | |
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Senior Member
Join Date: May 2010
Location: PI, S.C.
Posts: 565
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Yeah I was sure of that when the words tune and TT were in the same sentence lol
A battery drain issue. What year model car? Chased multiple drain issues with the newer 06-10 buicks gmcs. Most of those were bcm related Quote:
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07-02-2010, 06:58 PM
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#12 |
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creepy azz cracka
Join Date: Nov 2008
Location: Summerville
Posts: 1,587
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I agree on battery drain being a BCM issue. Hopefully, when doing an update with a Tech 2, only a specified module is updated instead of being a batch update all over the whole vehicle.
__________________
"I came into this world kicking, screaming,and covered in someone else's blood, I have no problem leaving the same way!" ÔÇ£If you carry a gun, people will call you paranoid. ThatÔÇÖs ridiculous. If I have a gun, what in the hell do I have to be paranoid about?ÔÇØ -Clint Smith, Thunder Ranch. |
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07-02-2010, 07:52 PM
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#13 |
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Senior Member
Join Date: Apr 2010
Location: Ladson,SC
Posts: 3,813
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yeah, its a known BCM issue.
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