RunRyder RC
WATCH
 1 page 437 views POST REPLY
HomeAircraftHelicopter
e-
Align
T-REX 450 › should i use the 3700kv or the 3550kv align motor?
04-01-2009 06:02 PM  9 years agoPost 1
eclipso

rrApprentice

Tucson,Az.

My Posts: All  Forum  Topic

I have a trex 450se v2 dx6i stock 3700kv motor and 35amp esc with 13t pinion and 3k blades I am running 100% throttle and +- 10 deg pitch. When I climb hard it is quick to move compared to the 11t pinion but it seems like it struggles a litte. I went to the 13t becuase it seemed like I didn't have enough head speed with the 11t. I really want this thing to fly like the 3d guys so my question is do I need the 3550kv motor or do I need a different pinion ? Thanx

PM  EMAIL  GALLERY  Attn:RR  Quote
04-01-2009 06:45 PM  9 years agoPost 2
electricdurango

rrVeteran

Sterling, VA

My Posts: All  Forum  Topic

Try a 12 tooth then.

I fly 13tooth all the time on 3700kv.

PM  EMAIL  GALLERY  Attn:RR  Quote
04-01-2009 06:57 PM  9 years agoPost 3
snjbird

rrKey Veteran

Kissimmee, Florida- USA

My Posts: All  Forum  Topic

Could it be your packs are shot? I know when I got a new Thunder Power 2200 a few month ago, it made me realieze, all my older packs were no good for hard 3D.

PM  EMAIL  GALLERY  Attn:RR  Quote
04-02-2009 07:05 AM  9 years agoPost 4
mchammer

rrElite Veteran

California,USA

My Posts: All  Forum  Topic

^^^+1

Peace Through Superior Firepower!!!

PM  EMAIL  GALLERY  Attn:RR  Quote
WATCH
 1 page 437 views POST REPLY
HomeAircraftHelicopter
e-
Align
T-REX 450 › should i use the 3700kv or the 3550kv align motor?
 Print TOPIC  Make Suggestion 

 2  Topic Subscribe

Monday, November 19 - 3:24 pm - Copyright © 2000-2018 RunRyder   EMAILEnable Cookies

The RC discussion world needs to consolidate. RR is now one choice for that. Its software is cutting edge. It hosts on-topic advertising. Help RR increase traffic buy making suggestions, posting in RR's new areas (sites) and by spreading the word.

The RunRyder Difference

• Category system to allow Rep/Vendor postings.
• Classifieds with sold (hidden) category.
• Classifieds with separate view new.
• Answer PMs offsite via email reply.
• Member gallery photos with advanced scripting.
• Gallery photo viewer integrated into postings.
• Highly refined search with advanced back end.
• Hosts its own high end fast response servers.
• Hosts thousands of HD event coverage videos.
• Rewrote entire code base with latest technology.
• No off-topic (annoying) click bait advertising.
Login Here
 New Subscriptions 
 Buddies Online