Hey Shaun, I see that you already sold. I’m curious if you knew about this? (I just found this while reading through FAQ on their web site.
Are Vortech superchargers upgradable?
Yes. With Vortech, most models are upgradable to the latest technology.
The Vortech supercharger V-1 exchange program and V-2/V-3 exchange program allows owners of a V-1 A, B, and S-Trim to step up to the V-1 heavy duty Si-Trim, T-Trim, or V-7 YSi-Trim superchargers or our "Super Quiet" V-2/V-3 Si-Trim.
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