LS Mazdaspeed looking for some Electrified BOOST!

Hello all!

Just joined because I am looking for a little forced induction for my Mazdaspeed. I started the project a while ago and have been driving it for the last year. While it is plenty fun, it isn't "fast". By all means it is quick, but it isn't what I want it to be. Now I can go a couple different routes to achieve my goal. I could get a 6.2 shortblock, I can get a Vortech and fab it in there, or really go down the rabbit hole and go turbo... I like different... I like to learn, and I like boost! so while I can get a short block for 4-6k, there isn't any learning, it isn't much different, and there isn't any boost!

So that leaves me where I am currently. It will cost a similar chunk of change to do a supercharger. I am rather limited on space as far as what can be bolted to the engine. (I want to keep a "stock" outward appearance.) I am leaning toward a Vortech as it still is a challenge.

However, I have been eyeing a Tesla Model 3 performance for a family daily...That got me thinking...
I recalled an episode of Cletus McFarland where they tested a Torque Amp system and thought to myself: I recall that was a few years ago...Things like batteries have come a long way in recent years, brushless motors must have too. So I head over to one of my favorite educational sources... YouTube...

That is where I ran into Alex's Videos.. I haven't seen many options for the v8 crowd until then. You now have my interest...

I have scoured the forum a little and will do so a little Further. I am budget minded, so I want to keep the cost down (around $4-5k) But want something that makes at least 6psi peak and at lease 4-5 at the top end..
 

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Welcome. Keep an eye on this P2 project. It should be able to be duplicated for about 2,500 to 3,000. It should be good for 650 horsepower and meet your needs. I'm going to be doing some hopefully close to install testing tomorrow and then it's going to go to the dyno, assuming no failures. But my general disclaimer is this is dangerous if you're going to make one yourself, you're agreeing to accept all risk.
 
I have been following the p2 stuff. My only issue is I don't have the tools some of you have. Since leaving NC I don't have access to a lathe or a cnc. I am hoping I can use my cousin Dan's knowledge, as well as everyone here. He is an engineer for a large big rig manufacturer on their EV development team.
 
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