R/C Tech Forums

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

Reply
 
Thread Tools Search this Thread
Old 01-16-2009, 03:00 PM   #16
Tech Addict
 
Colt4g63's Avatar
 
Join Date: Apr 2006
Posts: 602
Trader Rating: 8 (100%+)
Default Stock X-Dyno results are in!

Here are the dyno results of the engine in "stock form" with the 6.5mm venturi. Very impressive for a stock mill on a 6.5mm insert!! :Cheers:

__________________
Adam Blevins Owner/Operator of AB Mods X-Dyno equipped and World Record holding engines!
www.ABMods.com
Colt4g63 is offline   Reply With Quote
Old 01-16-2009, 03:10 PM   #17
Tech Lord
 
Integra's Avatar
 
Join Date: Dec 2006
Posts: 12,482
Trader Rating: 8 (100%+)
Send a message via MSN to Integra
Default

nice and smooth thats for sure.
__________________
TNS Driver - Radio Post - Blue Groove Apparel - Team Panther - Hitec - Losi - W.E.D. Paint - Clockwork Fuel - Competition Heat - SUMO Racing - Tekin - Team Terribles - M2C Racing - Matrix Concepts - Kal Gard - BuKu Power - DE Racing -
Integra is offline   Reply With Quote
Old 01-16-2009, 09:14 PM   #18
Tech Addict
 
German Muscle's Avatar
 
Join Date: May 2006
Posts: 557
Trader Rating: 8 (100%+)
Default

Looks pretty strong. Are you planning to mod this and redyno?
German Muscle is offline   Reply With Quote
Old 01-16-2009, 10:04 PM   #19
Tech Addict
 
Colt4g63's Avatar
 
Join Date: Apr 2006
Posts: 602
Trader Rating: 8 (100%+)
Default

I'm definitely modifying the engine.... As far as tossing it back on the dyno thats the plan as long as i actually have the time to get it back on the dyno before Dunbar heads to CRCRC for the race up there. He will be running this engine there... I have a line of customer engines to get done, so those will come 1st. But im sure sometime in the near future I will post some modified charts of this engine.
__________________
Adam Blevins Owner/Operator of AB Mods X-Dyno equipped and World Record holding engines!
www.ABMods.com
Colt4g63 is offline   Reply With Quote
Old 01-17-2009, 08:58 AM   #20
Tech Regular
 
markr04's Avatar
 
Join Date: Jan 2009
Location: TX
Posts: 421
Trader Rating: 1 (100%+)
Default

Anyone know what CRF means? I saw this in an ad, but there was no explanation of what CRF really is. The impression I got was that it was a coating or design feature, or something.
markr04 is offline   Reply With Quote
Old 01-17-2009, 10:14 AM   #21
Tech Adept
 
Join Date: Apr 2005
Posts: 141
Default

Quote:
Originally Posted by markr04 View Post
Anyone know what CRF means? I saw this in an ad, but there was no explanation of what CRF really is. The impression I got was that it was a coating or design feature, or something.
Hello, CRF is the name of the designer who invented the angled crankshaft used in all CRF it stand for Concept Ramella Fabrice. Also searching I found on a German website some more pictures.
[IMG][/IMG]

and

Nicolas is offline   Reply With Quote
Old 01-17-2009, 10:34 AM   #22
Tech Adept
 
Join Date: Dec 2005
Location: Boise Id
Posts: 218
Trader Rating: 1 (100%+)
Default

I won a Orion pipe in a raffle (B2066) and was wondering if anyone knows any thing about it.Thanks Lee
__________________
Team AGAMA and VP Pro
nascarracer is offline   Reply With Quote
Old 01-17-2009, 02:16 PM   #23
Tech Addict
 
Colt4g63's Avatar
 
Join Date: Apr 2006
Posts: 602
Trader Rating: 8 (100%+)
Default Dyno results are in

Well I got some free time today and got to work... Here is the stock Vs AB Modified dyno graph layover.

__________________
Adam Blevins Owner/Operator of AB Mods X-Dyno equipped and World Record holding engines!
www.ABMods.com
Colt4g63 is offline   Reply With Quote
Old 01-17-2009, 03:21 PM   #24
Tech Adept
 
Join Date: Dec 2007
Posts: 130
Default

it looks good but the vspec you do still seems to be the king so far have you dynoed any novarossi motors the 21k for instance?
spudly12 is offline   Reply With Quote
Old 01-17-2009, 08:02 PM   #25
Tech Addict
 
Colt4g63's Avatar
 
Join Date: Apr 2006
Posts: 602
Trader Rating: 8 (100%+)
Default

I have dynoed quite a few Novas since I have had the dyno. But I havent had the 21K series up on the dyno yet. SOO many engines so little time.
__________________
Adam Blevins Owner/Operator of AB Mods X-Dyno equipped and World Record holding engines!
www.ABMods.com
Colt4g63 is offline   Reply With Quote
Old 01-19-2009, 02:08 AM   #26
Tech Master
 
kd2777's Avatar
 
Join Date: Apr 2007
Posts: 1,439
Trader Rating: 128 (99%+)
Default

Adam, do the new CRFs come with the high needle unassembled like the one German picture infers?

Also nice work on the mod, looks like an impressive gain. I had a stock 08 version, and according to the graph...it would take Dunbar to hang on!
kd2777 is offline   Reply With Quote
Old 01-19-2009, 08:09 AM   #27
Tech Addict
 
Colt4g63's Avatar
 
Join Date: Apr 2006
Posts: 602
Trader Rating: 8 (100%+)
Default

The 2 engines that Brian brought over to me were already assembled. I will have to ask him if he had to put the HSN in it or if it comes with another HSN.
__________________
Adam Blevins Owner/Operator of AB Mods X-Dyno equipped and World Record holding engines!
www.ABMods.com
Colt4g63 is offline   Reply With Quote
Old 01-19-2009, 09:12 AM   #28
Tech Initiate
 
Join Date: Oct 2006
Location: UK
Posts: 27
Default

the engine come with 2 LSN's both different profiles.

Not sure if one is the original 21CRF offroad needle and the other is the US spec as there is no info given.

also the restrictor sizes are 8, 7 & 6.5mm for the us spec
chuckyegg is offline   Reply With Quote
Old 01-19-2009, 09:36 AM   #29
Tech Addict
 
Colt4g63's Avatar
 
Join Date: Apr 2006
Posts: 602
Trader Rating: 8 (100%+)
Default

I believe NEO Buggy did a review on this engine in Dec of last year with information about what all they were going to include with the mill extra. I got the engines about a week ago and it was the 1st time I had actually checked them out "in person". Brian didnt bring any other needles here for me so I didnt know if they actually came with them or not. I dont believe they have released yet in the US, I could be wrong though.... I know I couldnt find any online stores in the US selling them a week ago when they arrived here anyways.
__________________
Adam Blevins Owner/Operator of AB Mods X-Dyno equipped and World Record holding engines!
www.ABMods.com
Colt4g63 is offline   Reply With Quote
Old 01-19-2009, 11:59 AM   #30
Tech Master
 
jabroni racing's Avatar
 
Join Date: Mar 2005
Location: largo florida
Posts: 1,536
Trader Rating: 36 (100%+)
Send a message via Yahoo to jabroni racing
Default

Quote:
Originally Posted by German Muscle View Post
Looks like a cool engine. Ive googles for about an hour and couldnt find anything on it. So this might be a factory driver engine or a future release in testing? Whats with the exhaust port? Looks like the wall thickness is really thick with some casting flash or is it just the picture?

Looks like they are still just putting CRF cranks in piccos which is good IMHO.
So, does that mean you can swap the picco guts into a orion case, or vice versa if need be???
__________________
www.facebook.com/jay3638
jabroni racing 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 03:20 AM.


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