Search found 4 matches

by squigdawg
Aug 23 2019 12:24am
Forum: E-Bike Reviews & Testing
Topic: Grin Phase Runner / CA3 and BBSHD
Replies: 158
Views: 25790

Re: Grin Phase Runner / CA3 and BBSHD

Andrebandre, thank you very much for posting your setup. I can confirm your BBSHD72VSETUP.xml worked as-is on my 21s setup without needing to autotune. It also solved my problem with full throttle acceleration "Instantaneous Phase Overcurrent" errors when motor power was set greater than 3300 watts....
by squigdawg
Jul 29 2019 1:00am
Forum: E-Bike Reviews & Testing
Topic: Grin Phase Runner / CA3 and BBSHD
Replies: 158
Views: 25790

Re: Grin Phase Runner / CA3 and BBSHD

Grin tech support suggested trying the new " virtual electronic freewheeling " feature to ensure the BBSHD motor stays engaged with the drivetrain and is not allowed to suddenly catch up with the one-way clutch causing a big spike in motor current. That makes sense, and seems to be what ERT is doing...
by squigdawg
Jul 20 2019 3:16am
Forum: E-Bike Reviews & Testing
Topic: Grin Phase Runner / CA3 and BBSHD
Replies: 158
Views: 25790

Re: Grin Phase Runner / CA3 and BBSHD

Like Shredkid and others on this thread, I'm also experiencing the Instantaneous Overcurrent Fault with BBSHD and Phaserunner. It happens almost every time during hard acceleration and I’ve tried everything I can think of with no luck. With a 52V battery everything runs great and no faults using the...
by squigdawg
Apr 06 2019 2:01am
Forum: Items for Sale - New
Topic: CHEAP NEW ORIGINAL CELLS LI-ION 18650
Replies: 778
Views: 190989

Re: CHEAP NEW ORIGINAL CELLS LI-ION 18650

Just received 120 cells. 2.5 months shipping to west coast USA.
Nice packaging. All cells had matching voltage.
First battery pack build appears to be a success.
Another happy customer!