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Old 10-25-2009, 08:56 PM   #1
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Default What is the BEST pipe for a Ninja jx .21?

I recently bought a ninja jx .21 and need some help from you guys on what exhaust would be the best for all around power without hurting the top end. I have been talking to local racers and have seen many diff. guys running everything: jp-4, jp-1, jp-3, os 2060, os 2050, etc.., just need some input from some guys that actually run this engine. Should i use the 7.0 or 6.5 restrictor? Wanting as long of run time as I can get, but still want the motor to scream at high rpm's. Any suggestions will help. Thanks - Beagle
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Old 10-25-2009, 09:02 PM   #2
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WHAT PIPE FOR A NINJA JX
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Old 10-26-2009, 04:13 AM   #3
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2060 is the best choice
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Old 10-26-2009, 04:48 AM   #4
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Quote:
Originally Posted by cjm1126 View Post
2060 is the best choice
+1

Last edited by awdcameolsx; 10-08-2010 at 05:59 PM.
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Old 10-26-2009, 11:17 AM   #5
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I don't know how close that RE-10 is to the 2060.
I was running the RE-10 getting about 6 minuet run times and switched over to an 086 and got 9 minuet run times with more power.

Can't wait to get the 2042 and run that, should be better yet.
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Old 10-26-2009, 03:26 PM   #6
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The biggest myth in RC.

The RE-10 is NOT a 2060 like everyone states. The RE-11 is the only pipe close to an OS pipe and it models the 2050.

The RE-10 is either an 063 or 086 I can't remember, but a local genius took the both pipes and did probe measurements on them to find out exactly what they were most closely related too.

RE-11 is exactly the same as an OS2050, but remember the OS2050 does come with 2 headers and the RE-11 does not.

RE-10 I can't remember exactly what the guy told me it was, but it was either a 063 or 086.

The only pipe to exactly copy the OS2060 was the Mugen 2042.

Good luck.
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Old 10-26-2009, 03:34 PM   #7
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Quote:
Originally Posted by Alan D. View Post
I don't know how close that RE-10 is to the 2060.
I was running the RE-10 getting about 6 minuet run times and switched over to an 086 and got 9 minuet run times with more power.

Can't wait to get the 2042 and run that, should be better yet.
The RE-10 needed to be an hour richer high end and low end then the 2060. Run times where better by 45 seconds and a 175' straight was about half a second slower (however you read that the 2060 gets the better result for both). I didn't say it was exact was just stating my test results.

Last edited by awdcameolsx; 10-26-2009 at 03:35 PM. Reason: clarification
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Old 10-26-2009, 03:40 PM   #8
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For the money the Re11 is hard to beat. I get an average of 9 and 1/2mins on the buggy and truggy with good power from botoom to top.
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Old 10-26-2009, 04:17 PM   #9
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I'm looking for a EBMODS 2041 if anybody has one.
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