Has anyone purchase & installed this
Switch your Boost 50 for a Ghost! If you have already purchased a Boost 50 and want to have the Ghost upgrade, this product is for you! 980 motor is required To be eligible for this product, you must have purchased your Boost 50 from us or one of our installers. The update transforms your dual...
ingenext.ca
I know the Long Range Y does not have the performance suspension & brakes but would Tesla support this being installed ?
No, tesla would not "support that being installed". it might be a good idea to read the FAQs that igenext itself puts out:
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Ingenext can help you with your EV conversion. We have Tesla battery & motor controllers. We also have a large inventory of used EV parts including motors and batteries from several kinds of EV. We also sell products to increase the performance of your Tesla, like the Boost 50 and the Ghost.
ingenext.ca
Can Tesla do an update that bypasses the modules?
The possibility that the manufacturer will try to block us is very low because of the way this module has been developed. Despite this, there could be a major software modification that could cause the cancellation of the performance. However, we will probably be able to perform updates on our module that can counteract this cancellation. Also when you purchase our module we will support you with email notification for new features or warn you of a potential update that would cause the cancellation of the performance. Then, you’ll have the choice to wait before doing the update and wait for the update of our module. Update of our module will be done by wifi or USB with a laptop!
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Translation: We dont think Tesla will block us, but if they do, we will "probably" be able to work around it. We will tell you if you can do tesla updates or not.
If you are wanting support from Tesla for something like this, its not going to happen.
In case I have the "will tesla support this being installed" wrong, and you are asking about "will tesla install the performance brakes and suspension on my non performance model 3"? The answer is also "no, they will not, you will need to go aftermarket".