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Old 05-21-2009, 04:57 AM   #46
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RB C6, tsais m32 pipe, blue resticter from v spec, 10 + runtimes.
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Old 05-21-2009, 09:15 AM   #47
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Originally Posted by porkchop View Post
yes i am my motor is stupid up top.
it got like 8 gallons on it thought.
and it run about 275
275....no wonder ur gettin sick run times!
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Old 05-21-2009, 11:50 AM   #48
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I get 8 minutes out of my dynamite and I think I'm lucky to get that much!! Byron's 25%, Losi RE11 pipe, 9mm insert (might try a smaller one) McCoy medium plug
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Old 05-21-2009, 12:00 PM   #49
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I am STILL pulling every other car I have run up against on the front straight.
Not mine, son. Not mine.

J/K Joey
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Old 05-22-2009, 06:15 AM   #50
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I have always got 10+ out of my tuned and or modded grp .21's. I am trying a speed right now it supposed to get 10+ too. Will per you know after I race this weekend.
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Old 05-22-2009, 06:26 AM   #51
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I have always got 10+ out of my tuned and or modded grp .21's. I am trying a speed right now it supposed to get 10+ too. Will per you know after I race this weekend.
Awesome man! Thanks!!
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Old 05-22-2009, 08:00 AM   #52
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i can get 10+min run times on ninja jx with the ebmod head button, i have also seen a speed get over 10 mins also with the ebmod head button, wasnt getting 10 mins till we switched to the modded head buttons
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Old 05-22-2009, 08:05 AM   #53
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what is so different about the EB head button? Doesnt seem like a part that could change that much...
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Old 05-22-2009, 08:18 AM   #54
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makes more power, and gets better fuel economy, the dyno graph shows 10% increase in power, you can feel the difference, tonysscrews.com sells them they are the same for all the os based engines vspec, speed, and ninja jx
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Old 05-22-2009, 08:39 AM   #55
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Sorry i meant whats the physical differences. is it shapped different or something?
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Old 05-22-2009, 09:30 AM   #56
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what is so different about the EB head button? Doesnt seem like a part that could change that much...
its the combustion chamber where the engine makes it magic killa . there is plenty to be seen in this area
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Old 05-22-2009, 09:42 AM   #57
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cjm1126,

What pipe are you running with your JX21?
I have the EBMods button too, running the Ninja with the EBMods pipe.
Struggling to hit the 9mins mark..
I guess what pipe you use does make a lot of difference to runtimes..

Btw, guys..
I have a JP B5N mod, about 4 gallons old.
Do you think it's worth replacing the engine's p/s + conrod and hoping tt the B5 will get abt 9min runtime?
I'm thinking of getting a std P5 p/s to save on cost as the JP's p/s are too expensive..
Worth rebuilding the B5? What are your opinions?
And what is a good mileage pipe for the P5 series of engines?
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Old 05-22-2009, 10:16 AM   #58
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Originally Posted by n.e.r.d View Post
cjm1126,

What pipe are you running with your JX21?
I have the EBMods button too, running the Ninja with the EBMods pipe.
Struggling to hit the 9mins mark..
I guess what pipe you use does make a lot of difference to runtimes..
I run the Dynamite 086 pipe/header, P4 plug, and 6mm restrictor. Same engine and button as you..

I get 11:30 on a med outdoor track, running 220 degrees, but my car is really light.

p3 plug and 7mm restrictor I was getting 9:45 at about 250 degrees.

I think the SLIGHT power loss helped my laptimes lol!
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Old 05-22-2009, 10:21 AM   #59
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Quote:
Originally Posted by n.e.r.d View Post
cjm1126,

What pipe are you running with your JX21?
I have the EBMods button too, running the Ninja with the EBMods pipe.
Struggling to hit the 9mins mark..
I guess what pipe you use does make a lot of difference to runtimes..

Btw, guys..
I have a JP B5N mod, about 4 gallons old.
Do you think it's worth replacing the engine's p/s + conrod and hoping tt the B5 will get abt 9min runtime?
I'm thinking of getting a std P5 p/s to save on cost as the JP's p/s are too expensive..
Worth rebuilding the B5? What are your opinions?
And what is a good mileage pipe for the P5 series of engines?
2060 and 8mm restrictor with p4 glow plug
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Old 05-22-2009, 10:26 AM   #60
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Quote:
Originally Posted by cjm1126 View Post
i can get 10+min run times on ninja jx with the ebmod head button, i have also seen a speed get over 10 mins also with the ebmod head button, wasnt getting 10 mins till we switched to the modded head buttons
Where can I get an ebmod head button for the speed?
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