Finally starting my project

[AlexLTDLX]

I stand corrected...Until I get a better battery bank I will not be able to achieve 30k motor RPM. I got brave and did a run on 12s. voltage drop was around 5v. I was at 84% throttle and achieved over 35k impeller rpm on the P2. @ 69% throttle I was at 30k rpm. The motors were only slightly warm, the ESC and batteries were cool and the belt/cogs were only slightly warm to the touch.

I will have to bolt this thing down to do a 100% throttle run on 12s.

That is really great stuff. WB - this is the guy I was referring to in the other thread...

 

[Jbrock]

Sorry for the delayed response - had an eventful two weeks driving down to Texas and dealing with things. Three flat tires and I now apparently own a dog. But to answer your question, from Battery Hookup.

Thanks! I'll check it out

 

[SGL12GUNNER]

41k impeller rpm!

I spoke with Alex and opened up the restrictor to 1" or as close as I can get @ .93"

Saw voltage drop by 7v.

Not as high as I was hoping, but given my battery pack it's expected.

 

[AlexLTDLX]

I was able to interview David about his project - check it out:

 

[j91z28]

very cool. I hope he gets in on the car cleanly

 

[MarshMellow]

David, how is your build going?