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I add a timer on my electric supercharger to let the blow off blow for a franction of second when I let go the throttle and that’s probably why I blow my ESC!

The beauty of the thing is every set up needs is different.. the p2 set up is verry god but not for me fox example. The only thing we can all agree is the hobby wing ESC

the onnly tunning you need to do is the basics! Super easy compared to the MGM for example! No timing to adjust for example!

Boost by RPM is a great idea! I thought doing it in the past but decided to not. We are limited in the power we can make with the electric supercharger. Something like the p2 set-up of alex should be what you need but is it the power you want? You decide! If you want more power at low rpm you...

Yeah this is where it doesn’t work! 1/10 they show me files but it look like trash files because I can’t delete it and I nothing happen when I clic on them

Well, that’s pretty much it for now! I can’t see the files from OTA with all the fancy graph. I need help with that and I will probably contact hobbywing for that if nobody can’t help me! Anyway, this is what I can give you at the moment! pretty impressive

GOOOOOOOOOD NEWS GUYS!!!!!! The new set-up is back in the car with the max4 esc! I've make it work with the arduino and a standard switch ! 80% power 6psi ! can't wait to show you guys!! super happy after what, 3years of blowing ESC the max4 is not blown yet ahaha

I had a TP4070 in my old set-up and by over-volting the motor I achieved (if I remember) 70k rpm but it was wayyyyyyy over 5kw Like matnrach said, 2 to 2.5 psi at 5kw is about what I had with my old set up I have a lot of graph in my thread, you may find something interesting

the only major difference you could get at this point is boost or No2. If you have the skills to build an electric supercharger (electric turbo) I recommend 100%! Definitely worth it

Hope this time it work for you 😭 honestly I dont quite fully understand all the procedures in my head but it look like a lot of steps. Keep in mind that the more set up you have the more chances to get error staking up. An other tip I can give you is when you will indicate you part, you should...

don’t know the best way to balance your assembly! Maybe remove on the compressor wheel? Since is bigger, you may remove less?

For mesuring your inside hole, you can make go/no-go pin! If you want your hole between *for example* 8 and 8.05mm you can make a go pin 7.98mm and a no-go of 8.05mm

Remember the bore with an endmill tips I gave you 😉

I did try with my TP motor and it was glued and pressed. They scuffed the surface of the shaft so the glue can stick. I did pull the shaft out with a press.

Well, if really your motor shaft is bend that’s a sad thing! Do you know how could this happen? If you are ever left with a rotor on the shelf, you can try to make your own motor shaft 👀 so you could direct drive your compressor wheel without extension shaft!

That looks nice! Where you should stard? Even if this super charger works, it can work for you but maybe not for me! You need to know the efficiency of the unit. Can this supercharger achieved your goal? Theres a supercharger map on the bottom of the page, you can calculate if this is in your...

I remember 2 years ago someone with the same idea to start with a rotex supercharger. At the end it’s always a question of good combo for your car! There’s no « way to go » because we all experiment different things! Dont know the compressor map of the rotex but if the speed is achievable, why not

I did in fact order a 4070cm in the past to find out later that they send me a 4070 normal series. It performed really well but it let me with a salty taste about TPpower.. but I dont know how the SCM perform vs the CM version!

The question I have is, do you know where to start? It is in fact a long process. We can suggest you 1000 different things but you need to be more specific. Having the set up all in the back is a good idea for couple things but have its own cons to it. 48v may be enough but at the same time...

The oven can in fact be better but your hot rolled stock have a lot of stress.. you may need to rough your part, aneal it then make you final machining. So when you put it back in the oven, all the stress will already be out. Because when you saw your part bend in front of your eyes when...