01-22-2014, 07:26 PM | #15 |
Austin LT
Drives: 1LT - Airaid,JBA Axleback,VMax PTB Join Date: Jun 2009
Location: Austin, Texas
Posts: 546
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I have also submitted this query to badnewsracing.net:
Some previous customers are reporting the ECU and TCU are locked by the Trifecta tune and has to be reflashed at a dealer to unlock...specifically 2010 LLT Camaros where the owner decides to load another vendors tune. Is this true and how can I tell if mine is locked? |
01-22-2014, 07:40 PM | #16 |
B.O.D. 02/16/10
Drives: 2010 SGM Sp. Edition 2017 RS Conver Join Date: Jun 2010
Location: Albia,Iowa
Posts: 3,959
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will check back as I have a Trifecta
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01-22-2014, 08:08 PM | #17 |
Austin LT
Drives: 1LT - Airaid,JBA Axleback,VMax PTB Join Date: Jun 2009
Location: Austin, Texas
Posts: 546
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Other than trying to load another tune, is there a way to tell whether its locked?
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01-23-2014, 06:32 AM | #18 | ||
Drives: Camaro RS Join Date: Jun 2013
Location: Lebanon
Posts: 66
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Yes it is true! and to unlock ur ECU and TCU u will need to go to a GM dealer and ask for an MDI to both ur ECU and TCU. you cant really know if it is locked or no untill u try to load a tune and gives u an error.
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01-23-2014, 02:20 PM | #19 | |
Austin LT
Drives: 1LT - Airaid,JBA Axleback,VMax PTB Join Date: Jun 2009
Location: Austin, Texas
Posts: 546
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Also, in both the threads you created about this you mentioned a programming "trick" the IPF used to get around the lock....any specifics on this? I received a response to my query from badnewsracing....the jist of the email was that the ECU is not locked if flashed back to stock. Frankly, the email was a little ambiguous so I have asked for some clarification. I will post the entire email thread after receiving a more definitive reply. Last edited by jkchambless; 01-23-2014 at 04:14 PM. Reason: update |
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01-23-2014, 04:37 PM | #20 |
Drives: 2011 CGM Camaro LS A6 Join Date: Jan 2011
Location: San Antonio, Texas
Posts: 10,305
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All the research I've done on this is that the ECM and TCM are NOT locked by Trifecta. It is the IPF tune the one that needs a clean GM file to upload their tune onto. I know a lot of the LFX guys have been able to go from Trifecta to HP Tuners with no need to reflash at all. If I'm wrong someone please correct me but that's what I have read after countless hours of research for when I was thinking about an IPF tune.
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01-23-2014, 05:02 PM | #21 |
Drives: Black 2010 Camaro 1LT/RS Join Date: Apr 2013
Location: Texas
Posts: 350
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This kind of makes me want to switch over. Can IPF only be done by dyno or is it also a mail in tune?
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01-23-2014, 05:11 PM | #22 | ||
Drives: Camaro RS Join Date: Jun 2013
Location: Lebanon
Posts: 66
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I didn't have any of these problems with ipf. They were replying to me and helping me weekdays and weekend. And they gave my car 12rwhp more than trifecta, and i got a very good dyno graph. Keeping ecu and tcu away. These reasons are more than enough to stay away from trifecta and go ipf, at least for my case and my experience with both.
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01-23-2014, 08:17 PM | #23 | |
having FUN now 13.66@101
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I am not here to defend Trifecta, or knock down IPF, however, I do not have any issues with my Trifecta, I have my dyno sheet and do not see the issues you speak of that you had. IF IPF had been around at the time Trifecta was doing everything for us V6 folks it might be a different story for many of us. But not everyone is going to drop the tune we have to go spend another up to $600 to get a new tune for the 12 hp gain that you were shown. I am glad you are happy, but please do not continue to bash a company that provided many here a tune that most were/are happy with at this time. Doing so will not do anyone any good. You made your point, let everyone else read the many posts and make there own conclusion.
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01-23-2014, 10:50 PM | #24 |
I Use Three Pedals
Drives: 2011 VR M6 Join Date: Apr 2013
Location: West Palm Beach, FL
Posts: 793
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I wouldn't rush, Hpt will be available later in the year. if you want a really good tune, HpTuners is the way to go.
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01-23-2014, 11:08 PM | #25 | ||
Drives: 2011 CGM Camaro LS A6 Join Date: Jan 2011
Location: San Antonio, Texas
Posts: 10,305
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01-24-2014, 04:33 AM | #26 | |
having FUN now 13.66@101
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I agree with this statement. No other competition so why work any harder than necessary to provide anymore than already completed. Interesting about the tune. I will have to give that a try next time at the track.
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01-24-2014, 05:37 AM | #27 | |
Drives: Camaro Join Date: Feb 2011
Location: NY
Posts: 154
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That being said, i dont think its OP's intention to bash Trifecta in anyway, but merely to share his experience on something which he invested on but got poor results in, after many attempts to try to get any type of answers from Trifecta failed. I personally would be upset aswell if i were in shoes. I would also like to mention i have spoken to Andy@ IPF, and they have been answering my questions and concerns on the daily biases |
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01-24-2014, 06:31 AM | #28 | |||
Drives: Camaro RS Join Date: Jun 2013
Location: Lebanon
Posts: 66
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And no i am not telling any one to switch to IPF, if your happy with trifecta keep it. But for new ppl that wanna do a tune, and they dont know what to choose, and came to this forum to search, well here is one bad experience from trifcta, he still can go with it if he wish, he also can go ipf if he was convinced. Quote:
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