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Old 08-22-2008 | 06:14 AM
  #601  
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http://www.amainhobbies.com/product_...ducts_id/20163

http://www.amainhobbies.com/product_...ducts_id/20159

http://www.amainhobbies.com/product_...ducts_id/20160
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Old 08-23-2008 | 08:10 PM
  #602  
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Well tonight I got to see A modded ExTech .21 go !! Can we say WTF !
What an insainely fast engine !! It will run with a GRP and V-Spec all day long !! And then some ! I thinks me might have to get one for the new ride
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Old 08-23-2008 | 08:24 PM
  #603  
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I have around 2.5 gal on my stock extech .21 . Running it in a Losi 8ight buggy with the insert still in the gas tank. I am getting around 11 to 13 min run times.
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Old 08-24-2008 | 06:30 AM
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What pipe are you running?
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Old 08-24-2008 | 06:57 AM
  #605  
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I use a TSAIS 2053 pipe with D shape header . part # TSA-E0810C

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Old 08-24-2008 | 07:18 PM
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Some more Ex Tech lovin...

North East "hotshoe", Worlds 08 Qualifier and Kyosho driver, Kelby Roberts








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Old 08-24-2008 | 07:38 PM
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Hi I have the basic Extech going on 3/4 of a gallon. Just a few thought.

Its very fast runs at low temps and consistent.

I have had a problem of blowing plugs. I started with a p3 for breakin and it lasted 2 tanks. I went to a p4 and finished the breakin and installed a new p3, it lasted 1 tank. Chad said my lsn was to lean i tried to set the carb to the settings in the instructions, not going to happen way off on the lsn. I set is so rich it would barely run and slowly leaned the lsn from there. I installed a p3 and four and they only lasted a few tanks. the coil becomes distorted. I am running plat. 30%. I finally went to a p7 and so far five tanks and its running great. I get about 8.5 minutes of runtime and temps are around 195 and i have really good power. I am running a jammin p4 pipe. I am in the process of purchasing a 2013.

How much leakage is acceptable from the front bearing?

Is there a replacement part number for the front bearing?(maybe a ceramic one?)

Thanks guys
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Old 08-25-2008 | 03:38 AM
  #608  
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my std EB mods wouldn't start on my 12v box
found out why... the lsn was almost closed at idle...
and didn't let fuel through !
perhaps someone closed it helping me..?

opened 3/4 and magic.. idles like a clockwork
idles like 1 minute, and goes off like a bullet ...jammy..
gave it 4 more tanks but seemed broken in after 2
plenty of power like a JP B5t
low consumption, low temperature

I use P3, Sidewinder 25%, JP1 pipe...gonna try TTR 2035

Last edited by speedy2; 08-25-2008 at 06:11 AM.
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Old 08-25-2008 | 04:56 AM
  #609  
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Originally Posted by franklucas
Hi I have the basic Extech going on 3/4 of a gallon. Just a few thought.

Its very fast runs at low temps and consistent.

I have had a problem of blowing plugs. I started with a p3 for breakin and it lasted 2 tanks. I went to a p4 and finished the breakin and installed a new p3, it lasted 1 tank. Chad said my lsn was to lean i tried to set the carb to the settings in the instructions, not going to happen way off on the lsn. I set is so rich it would barely run and slowly leaned the lsn from there. I installed a p3 and four and they only lasted a few tanks. the coil becomes distorted. I am running plat. 30%. I finally went to a p7 and so far five tanks and its running great. I get about 8.5 minutes of runtime and temps are around 195 and i have really good power. I am running a jammin p4 pipe. I am in the process of purchasing a 2013.

How much leakage is acceptable from the front bearing?

Is there a replacement part number for the front bearing?(maybe a ceramic one?)

Thanks guys
If the 7 plug is working, stick with it. If you have problems with them blowing try adding a head shim.

I would not worry about the front bearing but if you want to go ceramic go here,

http://tkocompetitiondev.com/shop/index.php?cPath=38
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Old 08-25-2008 | 06:07 AM
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More Ex Tech action from Wolcott Hobby, CT yesterday.












Chad, I can email pics to you if you wish to use them on your web site...or simply right click/save as.

One more just cause I gotta bust his stones...

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Old 08-25-2008 | 06:22 AM
  #611  
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Man i want one so bad

rubbish rubbish uk
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Old 08-25-2008 | 11:45 AM
  #612  
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Last edited by jpalessi; 01-12-2009 at 02:29 PM.
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Old 08-25-2008 | 11:55 AM
  #613  
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Thx Joe....you might like this one even better, not sure what he's doin here...

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Old 08-25-2008 | 12:07 PM
  #614  
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LMFAO!!! Looks like he either busted his a$$, or he's break dancing.
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Old 08-25-2008 | 12:09 PM
  #615  
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Deleted...wrong thread...
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