Whipple Supercharged Performance

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justirv

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Thank you. It's a complete kit so you resuse your factory air box and they supply you with a silicone elbow to connect to the supercharger. You can't tune anything beyond what whipple tunes for.
Is that CARB certified with an EO? If so, I would assume that's why the tune is locked. Beauty addition!
 

fozzi58

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On all +2021 SUV, you can't do any further tuning. For the Trucks, you can tune them, they have different systems.
It says silverado but the L84/L87 are used in all 3 SUVs.
GM E90/E93 ECM Services

HP Tuners exclusively presents our E90 (L84/L87) and *exclusive* E93 (L8T) ECM Services for the following vehicles:



For the 10 speeds
TCM Unlock Only Service
HP Tuners now offers tuning support for the T87A equipped 2017+ GM 10-Speed and 8-Speed transmissions in the latest version of VCM Suite. Simply send us your T87A TCM, include your VIN above and we will send it back unlocked.



I believe Whipple sells an unlocked ECM as well
 
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WICKEDOWESIX

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It says silverado but the L84/L87 are used in all 3 SUVs.
GM E90/E93 ECM Services

HP Tuners exclusively presents our E90 (L84/L87) and *exclusive* E93 (L8T) ECM Services for the following vehicles:



For the 10 speeds
TCM Unlock Only Service
HP Tuners now offers tuning support for the T87A equipped 2017+ GM 10-Speed and 8-Speed transmissions in the latest version of VCM Suite. Simply send us your T87A TCM, include your VIN above and we will send it back unlocked.



I believe Whipple sells an unlocked ECM as well
Trust me... I know what I'm talking about. Feelnfree to contact HP tuners and asked them if global b on the e90 pcm for the 2021 and new suv is supported. Report back what you find out.

The SUV is excluded on their website for a reason.

Whipple does not sell an unlocked pcm for the 2021 SUV global b e90
 

fozzi58

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Just for kicks I went to the Whipple page cause I could have sworn I saw something there.....And I did. There's an option for NFT (No Flash Tool) or Unlocked PCM/Flashtool. OK - at $3200 option, that's pretty unreasonable and most likely no one is going to buy it except the true die hards. That being said. no I don't know if that's accurate for the SUVs but if it isnt, it shouldn't be listed.

I'll take your word about the HP tuners. I remember reading 6 months ago or longer that they (HP Tuners) unlocked the ECM for the SUVs as well as the P/U's. Maybe it was pre-mature because it was just the Pickups and they assumed the systems between the two was the same. I can't answer that definitely cause I'm going on recall and a 3 min search of HPT's website. But if you did the legwork, I'm not disputing it.

As beautiful as the new GMC and Esky platforms are (the Burb/Hoe isn't growing on me), I think I'll stick my K2.
 
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WICKEDOWESIX

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Just for kicks I went to the Whipple page cause I could have sworn I saw something there.....And I did. There's an option for NFT (No Flash Tool) or Unlocked PCM/Flashtool. OK - at $3200 option, that's pretty unreasonable and most likely no one is going to buy it except the true die hards. That being said. no I don't know if that's accurate for the SUVs but if it isnt, it shouldn't be listed.

I'll take your word about the HP tuners. I remember reading 6 months ago or longer that they (HP Tuners) unlocked the ECM for the SUVs as well as the P/U's. Maybe it was pre-mature because it was just the Pickups and they assumed the systems between the two was the same. I can't answer that definitely cause I'm going on recall and a 3 min search of HPT's website. But if you did the legwork, I'm not disputing it.

As beautiful as the new GMC and Esky platforms are (the Burb/Hoe isn't growing on me), I think I'll stick my K2.

I have the 3200 option, otherwise you can't use the supercharger. The PCM is still locked by Trifecta and you can't change anything in the tune other than what whipple has instructed then to do.
 

fozzi58

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I have the 3200 option, otherwise you can't use the supercharger. The PCM is still locked by Trifecta and you can't change anything in the tune other than what whipple has instructed then to do.

DANG!!!! I hope someone decrypts that thing soon. That's insane.
 

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