HobbyKing.com New Products Flash Sale
Reply
Thread Tools
Old Aug 19, 2010, 09:10 PM
Xtreme Power Systems
Lake Havasu, AZ
Joined Jun 2005
15,496 Posts
Yes. The fan shrouds are all the same. Just the motor are different between the Dynamax Xtreme and the Dynamax Xtreme Pro.
JimDrew is offline Find More Posts by JimDrew
RCG Plus Member
Reply With Quote
Sign up now
to remove ads between posts
Old Sep 01, 2010, 09:52 PM
Living the dream
flyarmy58's Avatar
United States, LA, DeRidder
Joined May 2006
194 Posts
Any updates on the smaller setup? Just missed out on a brand new unit sold on RCG....Dangit, haha. Thanks, Mike
flyarmy58 is offline Find More Posts by flyarmy58
Reply With Quote
Old Sep 01, 2010, 10:26 PM
Xtreme Power Systems
Lake Havasu, AZ
Joined Jun 2005
15,496 Posts
We have most of the parts in now, and we will start assembling and testing shortly.
JimDrew is offline Find More Posts by JimDrew
RCG Plus Member
Reply With Quote
Old Sep 01, 2010, 10:56 PM
Registered User
bri6672's Avatar
San Diego
Joined Jul 2009
2,222 Posts
You didn't miss out, I think these newer motors are going to be awesome! Big screamer on 12s is a waste of weight, XPS just upped the game in my opinion!
bri6672 is offline Find More Posts by bri6672
Reply With Quote
Old Sep 02, 2010, 04:57 PM
Living the dream
flyarmy58's Avatar
United States, LA, DeRidder
Joined May 2006
194 Posts
Quote:
Originally Posted by bri6672 View Post
You didn't miss out, I think these newer motors are going to be awesome! Big screamer on 12s is a waste of weight, XPS just upped the game in my opinion!
Yea true.. Im really not even close to needing the unit. There is sooo much that needs to be done on my kit. I just want to hold that pretty fan/motor set up, and drool
flyarmy58 is offline Find More Posts by flyarmy58
Reply With Quote
Old Sep 02, 2010, 06:50 PM
Registered User
Joined Jul 2005
77 Posts
My Falcon is just waitingggggggggggggggggggggggggggg
lt40 Flier is offline Find More Posts by lt40 Flier
Reply With Quote
Old Sep 02, 2010, 10:41 PM
Xtreme Power Systems
Lake Havasu, AZ
Joined Jun 2005
15,496 Posts
We got the new hub parts in today! They came out perfect, and weigh 1oz less than the original Dynamax hub/collet assembly.
JimDrew is offline Find More Posts by JimDrew
RCG Plus Member
Reply With Quote
Old Sep 03, 2010, 01:54 PM
Registered User
Joined Oct 2009
148 Posts
Quote:
Originally Posted by lt40 Flier View Post
My Falcon is just waitingggggggggggggggggggggggggggg
:-)

My SM ViperJet also still waiting for...
shamu is offline Find More Posts by shamu
Reply With Quote
Old Sep 21, 2010, 05:20 AM
Registered User
Cardiff, S. Wales, UK
Joined Apr 2009
266 Posts
Hey Jim,

Any news?
Jonno271 is offline Find More Posts by Jonno271
Reply With Quote
Old Sep 21, 2010, 10:03 AM
Xtreme Power Systems
Lake Havasu, AZ
Joined Jun 2005
15,496 Posts
Pro motors will be here Oct. 1st. The center hub for the Hacker core is being changed to provide better cooling. We believe we might be marginal now that we have 65C batteries that hold more than 3.9v under full load. Using 45C batteries there are no apparent issues, but 65C batteries will exceed the wattage and could damage the motor. Better to fix it now than to have problems in the field as people upgrade their batteries.
JimDrew is offline Find More Posts by JimDrew
RCG Plus Member
Reply With Quote
Old Sep 22, 2010, 12:58 PM
Registered User
bri6672's Avatar
San Diego
Joined Jul 2009
2,222 Posts
Quote:
Originally Posted by JimDrew View Post
Pro motors will be here Oct. 1st. The center hub for the Hacker core is being changed to provide better cooling. We believe we might be marginal now that we have 65C batteries that hold more than 3.9v under full load. Using 45C batteries there are no apparent issues, but 65C batteries will exceed the wattage and could damage the motor. Better to fix it now than to have problems in the field as people upgrade their batteries.
Sounds good Jim! With these changes in the works what kind of time frame are we looking at for you guys to start taking orders? By the way congrats on the 224mph pass, thats pretty awesome!

Brian
bri6672 is offline Find More Posts by bri6672
Reply With Quote
Old Sep 23, 2010, 10:24 AM
Xtreme Power Systems
Lake Havasu, AZ
Joined Jun 2005
15,496 Posts
We have all parts to do assembling, but we are doing a lot more testing. We didn't have our 65C batteries when this project was started and it has become quite apparent that holding 3.9v per cell under load is going to kill a lot of motors. We have to make 100% sure that what we sell will survive under full load. Afterall, we will only be selling 65C and higher betteries from now on.
JimDrew is offline Find More Posts by JimDrew
RCG Plus Member
Reply With Quote
Old Sep 23, 2010, 10:29 AM
Renegade Fun Forever!!
rvincent's Avatar
Fontana, California, United States
Joined Jul 2004
26,923 Posts
Hi Jim,
How much is a 12s set of 65c 6800's?
rvincent is offline Find More Posts by rvincent
Reply With Quote
Old Sep 23, 2010, 11:12 AM
Xtreme Power Systems
Lake Havasu, AZ
Joined Jun 2005
15,496 Posts
I will have Scott let you know you.
JimDrew is offline Find More Posts by JimDrew
RCG Plus Member
Reply With Quote
Old Sep 23, 2010, 04:43 PM
deltas are cool
AIR SALLY's Avatar
Tehachapi ,CA.
Joined Apr 2006
20,026 Posts
yeah those batts sound great ...im getting my Falcon II ready for "ace in the hole" fly-in in vegas ,im sure the xtreme scream motor would love those batts . have scott let me know too . tell scott i'll be shipping his order tomarrow i hope.
AIR SALLY is offline Find More Posts by AIR SALLY
Reply With Quote
Reply


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Wanted XPS/Littlescreamer Dynamax Fan system RCSCALEGUY Aircraft - Electric - Jets (FS/W) 0 Jul 16, 2010 12:47 AM
Sold NEW XPS / Little Screamers Dynamax Xtreme Fan System badbill Aircraft - Electric - Jets (FS/W) 3 May 19, 2010 09:05 PM
Discussion My new R1/Dynamax Fan -- T-38 and Foremost 150 CRCJA Electric Ducted Fan Jet Talk 19 Apr 15, 2010 05:33 PM
Discussion Formost 150 & XPS Dynamax fan system bruff Electric Ducted Fan Jet Talk 12 Jan 03, 2010 11:36 AM
For Sale NIB Dynamax ducted fan propulsion system for OS .91 DF engine WARBIRDMAN Aircraft - Fuel - Airplanes (FS/W) 1 Jun 14, 2005 05:30 PM