Search found 1054 matches

by Knuckles
May 27 2010 9:53am
Forum: Items for Sale - New
Topic: 12 FET 84-132V High Voltage Racing Controller - LYEN $199
Replies: 81
Views: 42943

Re: 12 FET 84-132V High Voltage Racing Controller - LYEN $19

Lyen,

Be sure to mod the R12 circuit. As designed now the R10 and R11 will overheat.
Do the math ...

-K

Image

See my post here ... http://endless-sphere.com/forums/viewto ... 15#p265427
by Knuckles
May 26 2010 8:33pm
Forum: General Discussion
Topic: Animal rights activist protest gone wrong
Replies: 8
Views: 985

Re: Animal rights activist protest gone wrong

" An unruly band of homeless people descended on a peaceful Mary Kay tupper-biker rally demanding FREE Chilidogs and Cheeseburgers (and the end of animal testing). The MOB surrounded the women but was finally dispersed as POLICE farted in their general direction .” … Film at 11. M_K.jpg
by Knuckles
May 26 2010 8:06pm
Forum: General Discussion
Topic: Now This Really Sucks
Replies: 134
Views: 11439

*

*
by Knuckles
May 26 2010 7:49pm
Forum: General Discussion
Topic: Douchebag payback ! Bike thief pays the price.
Replies: 8
Views: 1085

Re: Douchebag payback ! Bike thief pays the price.

Geoff will love that video. He's been ripped off TOO many times.
by Knuckles
May 26 2010 7:25pm
Forum: E-Bike Technical
Topic: Has anyone played with "BLOCK TIME" on Infineon Controllers?
Replies: 226
Views: 25127

Re: Has anyone played with "BLOCK TIME" on Infineon Controll

If you had a good battery, wouldn't it be a bit harsh on these cheap kit controllers to pull those kind of amps for longer? I wouldn't call the XieChang controllers cheap. Inexpensive is a better term. I use original IR mosfets in all my controllers. In the end that is the heart of PWM anyway. Just...
by Knuckles
May 26 2010 12:06am
Forum: General Discussion
Topic: Now This Really Sucks
Replies: 134
Views: 11439

Hubris = Humanity = Really Sucks

by Knuckles
May 25 2010 10:50pm
Forum: General Discussion
Topic: Now This Really Sucks
Replies: 134
Views: 11439

Re: Now This Really Sucks

Excellent analysis dnmun. Dang! Don't hear this in the media hype press. Thanks! btw ... Can TONY still die? Or does the buck stop somewhere else? actually tony hayward has turned the old BP cheapskate culture around. but it does appear that the BP engineer may have felt he could get away with pumpi...
by Knuckles
May 25 2010 10:34pm
Forum: E-Bike Technical
Topic: Has anyone played with "BLOCK TIME" on Infineon Controllers?
Replies: 226
Views: 25127

Re: Has anyone played with "BLOCK TIME" on Infineon Controll

24. BlockTime(s)- Current limit overshoot - higher values will let you overshoot more. Current limit Damping. Values vary from 1-10 http://endless-sphere.com/forums/viewtopic.php?f=16&t=14836 GREAT INFO mwkeefer (Mike) !!! :D Your analysis is AWESOME! Would you mind elaborating? I love learning new ...
by Knuckles
May 25 2010 9:02pm
Forum: E-Bike General Discussion
Topic: Spooky tooth death race 2010
Replies: 186
Views: 13629

Re: Spooky tooth death race 2010

Aussie, Don't get me wrong. It would be an HONOR and a PRIVILEGE to work with you on the "Glycol" monster! :D So so so easy to build too. HA HA … Internal micro pump powered by the on-board VR circuit. JUST ADD A RADIATOR BRO! You want we work on this together? (Your most humble (asshole) serv...
by Knuckles
May 25 2010 8:33pm
Forum: E-Bike General Discussion
Topic: Spooky tooth death race 2010
Replies: 186
Views: 13629

Re: Spooky tooth death race 2010

How many AH would you really need to run that baby and get any kind of real mileage out of it at 96 volts? Cuz It would actually be a BAAD mofo off road motor for a wicked mountain bike! Oh yeah REAL good offroad swing that much unsprung weight off a swing arm of a bicycle... :roll: Frock motor suc...
by Knuckles
May 25 2010 8:29pm
Forum: E-Bike General Discussion
Topic: Spooky tooth death race 2010
Replies: 186
Views: 13629

Re: Spooky tooth death race 2010

Mark People Love Your MOTOR!
Sent: Tue May 25, 2010 9:31 pm
From: Knuckles
To: markcycle

People Love Your MOTOR!

Feel Free ... :D
by Knuckles
May 25 2010 8:08pm
Forum: E-Bike General Discussion
Topic: Spooky tooth death race 2010
Replies: 186
Views: 13629

Re: Spooky tooth death race 2010

If you build it ... They will come ...

(anyone want a 36-fet glycol cooled 150V-400A "Wang Chung" Controller? On my ToDo list! :D )

:shock:
by Knuckles
May 25 2010 7:38pm
Forum: E-Bike General Discussion
Topic: Spooky tooth death race 2010
Replies: 186
Views: 13629

Spooky Tooth DEATH WISH 2010

btw ... at 150 volts amd 150 amps ... Mark's 602 motor will do 100 MPH easy. :mrgreen:

GOOD LUCK with the TORQUE ARMS! :D :D :D :D

MATH ...
150V x 150A = 30 HP (that is CONTINUOUS btw)

BUT! ... Set the software to "OVER AMP BURST"! :mrgreen:

XieChang ... Wang Chung Baby!

by Knuckles
May 25 2010 7:19pm
Forum: General Discussion
Topic: Now This Really Sucks
Replies: 134
Views: 11439

Re: Now This Really Sucks

Thank You dnmun,

Have you worked on rigs before?

Have you ever seen a colossal fuckupedness like this before?

Your opinions are WELCOME!

*
by Knuckles
May 25 2010 7:10pm
Forum: E-Bike General Discussion
Topic: Spooky tooth death race 2010
Replies: 186
Views: 13629

Re: Spooky tooth death race 2010

DAM anybody want to sponsor me for one of these!?? http://www.enertrac.net/product.php#c I PROMISE I will make the race! I will OWN their a$$es with this baby!! My bike will be custom built so it can be made to fit and with this one, I can do easy 45MPH and ROCKET out of the corners with 30K watts!...
by Knuckles
May 25 2010 7:00pm
Forum: E-Bike General Discussion
Topic: Spooky tooth death race 2010
Replies: 186
Views: 13629

Re: Spooky tooth death race 2010

I want one designed by SAFE!
Bicycle Powered Washing Machine!



BUT ... I need to do the WASH during the DEATH RACE at 2.5 KW!
skull-and-bones.jpg
skull-and-bones.jpg (14.09 KiB) Viewed 1312 times
by Knuckles
May 25 2010 6:25pm
Forum: General Discussion
Topic: Now This Really Sucks
Replies: 134
Views: 11439

*

*
by Knuckles
May 25 2010 4:28pm
Forum: E-Bike General Discussion
Topic: Who engineered "infineon controllers"?
Replies: 8
Views: 1232

Re: Who engineered "infineon controllers"?

So... who does the firmware? I think I remember at one time, someone asked keywin for a "soft start" version and one suddenly appeared from him. Is he the one that developed the firmware? Nope. The soft(firm)ware was stolen from some Chinese college students. :shock: Soft-start is just a hardware m...
by Knuckles
May 25 2010 4:24pm
Forum: General Discussion
Topic: Now This Really Sucks
Replies: 134
Views: 11439

This Totally Totally Totally Really Sucks

This Totally Totally Totally Really Sucks :cry:
by Knuckles
May 24 2010 8:26pm
Forum: Battery Technology
Topic: 9000 mAH NiMH "C" Cell? - WTF!
Replies: 11
Views: 1985

9000 mAH NiMH "C" Cell? - WTF!

NiMH_WTF.jpg
NiMH_WTF.jpg (30.3 KiB) Viewed 1983 times
50 pcs 9000 mAh Ni-MH 1.2v Rechargeable C Battery ... $107 USD

:shock: :shock: :shock: :shock: :shock:

Free Shipping from HK!

"Real" or "No Real" ??? :?:

Seller Feedback
by Knuckles
May 24 2010 8:15pm
Forum: E-Bike General Discussion
Topic: Spooky tooth death race 2010
Replies: 186
Views: 13629

Re: Spooky tooth death race 2010

dogman wrote:Might be Safe, Thud, and myself running in a 1000 watt class.
I miss "safe". :cry:
by Knuckles
May 24 2010 6:49pm
Forum: E-Bike Reviews & Testing
Topic: ALL NEW 150V-30A XieChang CONTROLLER
Replies: 32
Views: 7238

Re: ALL NEW 150V-30A XieChang CONTROLLER

Nice, I will be looking for one of these 6 FET's you speak of. Is Keywin the seller of these, or are you selling them?? Thanks fr all the detailing pics, nice to be able to look at the inside of something before purchase. I will sell them because I am the only one who mods them correctly. (Steveo i...
by Knuckles
May 24 2010 6:38pm
Forum: E-Bike Reviews & Testing
Topic: ALL NEW 150V-30A XieChang CONTROLLER
Replies: 32
Views: 7238

Re: ALL NEW 150V-30A XieChang CONTROLLER

Knuckles, Is that a 9C in the video? How did it like 4.5 kW? What was speed at WOT? Dave That red hub is an original "Grubee" motor I bought from Roland at "SpookyTooth" years ago. That motor sits outside ALL YEAR LONG! :lol: Similar to a 9c and/or GM I suppose. It just loves the high voltage. No w...