R/C Tech Forums

Go Back   R/C Tech Forums > General Forums > Nitro Off-Road

Reply
 
Thread Tools Search this Thread
Old 07-07-2008, 01:59 AM   #1
Tech Adept
 
Join Date: Dec 2007
Posts: 130
Default best 21

as the title says what 21 do you think is best it will be going in a crt2 i have a osvzb21 a rb ws7111 in cars already and i have a go 5 port but im thinking ultimate motor and pipe combo im considering a abmoded os vspec or picco p7r any other suggestions?
cheers in advance
spudly12 is offline   Reply With Quote
Old 07-07-2008, 02:27 AM   #2
Tech Regular
 
lowey79's Avatar
 
Join Date: Dec 2007
Posts: 356
Default

I don't believe that there is an ulitimate engine and pipe combo as any top line set-up will perform well for a particular purpose... Some motors are good for long flowing tracks and others are good for tight technical tracks. Then there is the motors that are somewhere in the middle... It's a trade off really, do you want top speed or low down punch?

But if i had to pick 1 motor? I'd say the OS Speed... Why? Cos i own 1 and love it!
lowey79 is offline   Reply With Quote
Old 07-07-2008, 04:46 AM   #3
Tech Adept
 
Join Date: Apr 2008
Posts: 208
Trader Rating: 2 (100%+)
Default

Rb WS7 L2G all round engine
RB C6 L2G massive down low
The picco you mentioned
OS Speed

that prettu much sums up the ones i like and would purchase

I just ran in my C6 and its awesome with probably the biggest wow factor
__________________
MBX5R - OS VSpec - Futaba 3PKs - Hitec 5955's- LRP Lipo - Proline
MBX5T - RB C6 L2G - Futaba 3PKs - Hitec 7955's - LRP Lipo - Proline
pracy is offline   Reply With Quote
Old 07-07-2008, 05:21 AM   #4
Tech Master
 
tex1's Avatar
 
Join Date: Jan 2005
Location: Dallas, Texas
Posts: 1,156
Trader Rating: 4 (100%+)
Send a message via Yahoo to tex1
Thumbs up

For truck, get the new C6 with the RB 2045 pipe. Get both the 192 and 198mm headers. Add a 7.5, 6.5 and 6mm restrictor set and you should have all you need.
This is an amazing engine that will last and last. It will push your truggy quite well.
TEX
tex1 is offline   Reply With Quote
Old 07-07-2008, 06:13 AM   #5
Tech Fanatic
 
dmatter's Avatar
 
Join Date: Nov 2004
Location: Galloway, Ohio
Posts: 860
Trader Rating: 2 (100%+)
Default

I ran a Dynamite .21xp "for the first time yesterday" with a JP-4 pipe and it was safe to say it was a freaking missle. The only problem was, spectators had to hold there kids ears when it was going down the straightaway
dmatter is offline   Reply With Quote
Old 07-07-2008, 04:20 PM   #6
Tech Fanatic
 
GH Racing's Avatar
 
Join Date: Jan 2008
Location: Vancouver, Canada
Posts: 795
Trader Rating: 3 (100%+)
Default

OS Speed
__________________
GH Racing by Golden Horizons. Buy Direct At: WWW.GHHOBBY.COM
FOLLOW US ON TWITTER NOW: twitter.com/GH_Racing
High Quality Machined Aluminum Parts and Accessories. Vancouver, Canada.
GH Racing is offline   Reply With Quote
Old 07-07-2008, 04:28 PM   #7
Tech Champion
 
tony montana's Avatar
 
Join Date: Aug 2002
Location: Leonardtown Md.
Posts: 6,108
Trader Rating: 65 (100%+)
Default

no question get the new rb c6 l2g with the 2045 pipe. That engine sreams in a truggy and will last for many gallons if you break it in correctly
__________________
K.C. Guy. Team Xray - rc america
tony montana is offline   Reply With Quote
Reply



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off



All times are GMT -7. It is currently 12:19 AM.


Powered By: vBulletin v3.9.2.1
Privacy Policy | Terms of Use | Advertise Content © 2001-2011 RCTech.net