053 pipe on a Jammin .28?  
View related threads: (in this forum | in all forums)

Tower Hobbies
Enter up to 4 keywords or Tower stock numbers
Logged in as Guest



Users viewing this topic: none
  Printable Version
       



All Forums >> RC Cars, Buggies, Trucks, Tanks and more >> RC Car Engines >> Car Nitro & Gas Engines >> 053 pipe on a Jammin .28? Page: [1]

Login
Message << Older Topic   Newer Topic >>
053 pipe on a Jammin .28? - 5/11/2008 6:37:10 AM   
kweezinarts



Posts: 266
Joined: 10/28/2006
From: Rochester, NY, USA
Status: offline 		ive heard to run an 086 but reading about and kinda seeing some flatness in the mid range would the 053 be an answer for that and not still take away from the top or bottom end performance?

< Message edited by kweezinarts -- 5/13/2008 6:45:21 AM >

_____________________________

NRusty 2.5 - TTR ST-1 w/ JPX.28 - Walkera Dragonfly #4
       Post #: 1

RE: 053 pipe on a Jammin .28? - 5/13/2008 6:44:40 AM   
kweezinarts



Posts: 266
Joined: 10/28/2006
From: Rochester, NY, USA
Status: offline 		or maybe an 063.... anyone know 1st hand?

_____________________________

NRusty 2.5 - TTR ST-1 w/ JPX.28 - Walkera Dragonfly #4

(in reply to kweezinarts)
       Post #: 2

RE: 053 pipe on a Jammin .28? - 5/13/2008 7:28:12 AM   
supertib


 

Posts: 3186
Joined: 3/30/2004
From: , MB, CANADA
Status: offline 		What plug, fuel %%, head shims, clutch, and how much fuel thru the motor........These motors do not have a flat spot in the midrange with any pipe..so I would be looking at other factors.......tune,setup, breakin etc..... also these motors will take at least 1 gallon to break in and start making good power..

_____________________________

Warning !!!! I have an opinion and I am not afraid to use it !

(in reply to kweezinarts)
       Post #: 3

RE: 053 pipe on a Jammin .28? - 5/13/2008 7:39:19 AM   
kweezinarts



Posts: 266
Joined: 10/28/2006
From: Rochester, NY, USA
Status: offline 		plug - O.S. P3 (had sittin around, got my odonnel 97 in today)

fuel - O'Donnel 20% race

shims - stock

clutch - stock TTR composite

fuel through motor - 6-7 tanks

tune - LSN leaned out about 1/12 and HSN leaned out about 1/8 from factory

temps - 215-230 after a few high speed passes

transitioning from heat cycles to longer run times...

this is where im unsure as to when i can end break-in tuning/driving...

so far it does rip-arse pretty good even now pre-performance tune...

< Message edited by kweezinarts -- 5/13/2008 7:46:04 AM >

_____________________________

NRusty 2.5 - TTR ST-1 w/ JPX.28 - Walkera Dragonfly #4

(in reply to supertib)
       Post #: 4

RE: 053 pipe on a Jammin .28? - 5/13/2008 9:39:41 AM   
Colt4g63


 

Posts: 219
Joined: 4/30/2005
From: New Albany, IN, USA
Status: offline 		At 7 tanks you should not be doin any high speed runs with this engine!! These are very tight pinch engines and u want to run alot of the metal pinch out of them before race tuning them or stringing them to high RPM. This can take up to a gallon of fuel... AT tank 7 this engine is still VERY fresh. Run it rich and get it loosend up before u start pushing it. You will thank me later I promise

_____________________________

Adam Blevins, Owner & Operator of AB Mods
X-Dyno equipped

(in reply to kweezinarts)
       Post #: 5

RE: 053 pipe on a Jammin .28? - 5/13/2008 2:37:35 PM   
supertib


 

Posts: 3186
Joined: 3/30/2004
From: , MB, CANADA
Status: offline 		ALso the stock clutch setup is likely not going to do you any favors either...chances are your going to want to upgrade the clutch to something with a little more grip.... A set of Dynamite Max life shoes and some 1.0 springs will do wonders for you..... And as Adam says 7 tanks is way to early to be tuning for speed.... I would wait till about tank 25 to start worrying about performance tuning

_____________________________

Warning !!!! I have an opinion and I am not afraid to use it !

(in reply to Colt4g63)
       Post #: 6

RE: 053 pipe on a Jammin .28? - 5/13/2008 4:35:22 PM   
kweezinarts



Posts: 266
Joined: 10/28/2006
From: Rochester, NY, USA
Status: offline 		ok. i guess i shoulda said highER speed. cuz it was only a little more than 1/2 throttle.

dynamite max life's and ofna 14t vented bell on the way ...

so should i keep heat cycling or can i run a whole tank at once but not full throttle?


_____________________________

NRusty 2.5 - TTR ST-1 w/ JPX.28 - Walkera Dragonfly #4

(in reply to supertib)
       Post #: 7

RE: 053 pipe on a Jammin .28? - 5/13/2008 5:49:22 PM   
supertib


 

Posts: 3186
Joined: 3/30/2004
From: , MB, CANADA
Status: offline
quote:

ORIGINAL: kweezinarts

ok. i guess i shoulda said highER speed. cuz it was only a little more than 1/2 throttle.

dynamite max life's and ofna 14t vented bell on the way ...

so should i keep heat cycling or can i run a whole tank at once but not full throttle?




run tank after tank non stop... the goal is to run her in...once you do a first few initial heat cycles then its just time to start running the motor...run 5 tanks back to back if you wish... the more fuel you burn, the quicker the motor will loosen up for you

_____________________________

Warning !!!! I have an opinion and I am not afraid to use it !

(in reply to kweezinarts)
       Post #: 8

RE: 053 pipe on a Jammin .28? - 5/13/2008 6:19:10 PM   
kweezinarts



Posts: 266
Joined: 10/28/2006
From: Rochester, NY, USA
Status: offline 		great, thnx alot guys youve been a huge help...

goin to run a tank or two right now ...

_____________________________

NRusty 2.5 - TTR ST-1 w/ JPX.28 - Walkera Dragonfly #4

(in reply to supertib)
       Post #: 9

RE: 053 pipe on a Jammin .28? - 5/13/2008 8:44:23 PM   
Colt4g63


 

Posts: 219
Joined: 4/30/2005
From: New Albany, IN, USA
Status: offline 		Glad tib and myself could be of some help to you. Now go out there and have some fun!

_____________________________

Adam Blevins, Owner & Operator of AB Mods
X-Dyno equipped

(in reply to kweezinarts)
       Post #: 10

Page:   [1]
All Forums >> RC Cars, Buggies, Trucks, Tanks and more >> RC Car Engines >> Car Nitro & Gas Engines >> 053 pipe on a Jammin .28?
Page: [1]





Jump to:


Google 



Search | Marketplace | Event Calendar | Local Clubs | Magazine | Product Ratings | New Products | Discussion Forums

Photo Gallery | Member Video Posts | RCU Video Gallery | Instructor Search | Field|Track|Marina Search

Advertisers | Hobby Vendor Resources | Rate Manufacturers | Sign In/Sign Up

SITE MAP!   : :   FORUM RULES

© 2001 - 2007 24-7 RC, LLC, all rights reserved.

Charities we support that also need your help
Yorkie Rescue | Humane Society | ASPCA | Crohn's-Colitis America

Kaango.com Classifieds

0.578RCU1