[al3k]

T04E 54 or 50 trim compressor seems like the way I would go combined with a motor thats able to reach 70k rpm, this should be able to feed the low end area 2000-3500rpm around 50-100% the lb/min flow I have today, starting at 8psi. Low end torque is the only priority here.

I dont know how much kw is need to do this, but there isnt much to pick from either with high rpm so will get something around 6kw and try to feed it with as much it can handle.
Any tips would be usefull, this is the flow numbers from my current setup with the latest log (Maf g/s converted to lb/min)
2000 - 5
2500 - 8
3000 - 12
3500 - 19
4000 - 26
4500 - 28
5000 - 31
5500 - 34
6000 - 39
6500 - 40
6800 - 41


Did some calcs for a compact battery solution for a 44.4v system using two 22.2v packs
ZIPPY Compact 4500mAh 6s 40c Lipo Pack w/XT90
6s 4.5Ah 40c = MAX discharge 180A
22.2V x 2 = 44.4v
180A x 44.4v = constant discharge 7.99kw, duration 1.5minutes (peak discharge 16kw)
This should be plenty, not thinking about recharging while driving for the moment.