petey06
Scoot Junior
https://youtu.be/Sbug7QYsvzo Cruising through NYC
Posts: 18
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Post by petey06 on Jan 28, 2022 1:44:22 GMT -5
Building a 2021 Razor 150cc Stock 1P57QMJ engine NCY Trans kit : 11.5g Roller (3 Ncy roller & 3 Dr pulley 12g sliders) 2k main spring 1500k clutch springs 26mm PWK Nibbi carb 3.5 x 10” stock tires Naraku Cdi unrestricted - model NK390.22 Stock gears Pilot jet 42 Main jet 120 Temp in nyc now 19-30s sea level Top speed unknown but I’m Pushing 65 easy Bandó belt 743 20 30 K&N 43mm air filter I think it is w/ manual gas valve K&N fuel filter 1/4 ID fuel lines NCY DIrect coil NGK iridium 7544 She’s a beast
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Post by aeroxbud on Jan 28, 2022 6:35:41 GMT -5
Have any pictures, or better still a video?
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petey06
Scoot Junior
https://youtu.be/Sbug7QYsvzo Cruising through NYC
Posts: 18
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Post by petey06 on Jan 28, 2022 14:16:40 GMT -5
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petey06
Scoot Junior
https://youtu.be/Sbug7QYsvzo Cruising through NYC
Posts: 18
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Post by petey06 on Jan 28, 2022 14:41:11 GMT -5
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Post by 90GTVert on Jan 28, 2022 16:56:56 GMT -5
Welcome to the forum!
Since it's labeled as a drag build; have you done any timed runs? 0-??, 1/8 mile, etc..?
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petey06
Scoot Junior
https://youtu.be/Sbug7QYsvzo Cruising through NYC
Posts: 18
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Post by petey06 on Jan 28, 2022 17:34:12 GMT -5
Thanks man Not yet I will time myself when the weather clears here is currently snowing I’ll upload a video
Polishing the head in a few days and installing open headers once it arrives
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petey06
Scoot Junior
https://youtu.be/Sbug7QYsvzo Cruising through NYC
Posts: 18
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Post by petey06 on Feb 8, 2022 23:15:48 GMT -5
So I added some new mods to the bike today : Open headers Ported and polished cylinder head Titanium ncy valves Titanium Ncy valve springs Titanium valve retainers 15*37 gears Naraku unrestricted CDI
Mannn she roars and is a fuckinh fast !!!
1/8 mile pushed to 75MPH & still had some juice in her with the stick motor & stock piston
My goal is to street race on pretty much stock bore and see how much I can push her
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petey06
Scoot Junior
https://youtu.be/Sbug7QYsvzo Cruising through NYC
Posts: 18
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Post by petey06 on Feb 8, 2022 23:18:52 GMT -5
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Post by fugaziiv on Feb 9, 2022 14:36:24 GMT -5
I remember building drag bikes. Those were the days.
Matt
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Post by aeroxbud on Feb 9, 2022 15:45:58 GMT -5
Wow that sounds loud!
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petey06
Scoot Junior
https://youtu.be/Sbug7QYsvzo Cruising through NYC
Posts: 18
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Post by petey06 on Feb 13, 2022 12:27:13 GMT -5
Update: 1/8 mile - 0-60 3.6secs 1/4 mile - top speed 84mph !! FYI NO BIG BORE KIT!! Drag raced 2 dodge hell cats this weekend and smoked them on the 1/8 mile race Here’s an update on my ported and polished stock 1p57QMJ cylinder head youtube.com/shorts/cJMFyKeoiSs?feature=share
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Post by Lucass2T on Feb 14, 2022 1:29:05 GMT -5
What a beast
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petey06
Scoot Junior
https://youtu.be/Sbug7QYsvzo Cruising through NYC
Posts: 18
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Post by petey06 on Feb 20, 2022 13:04:23 GMT -5
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Post by aeroxbud on Feb 20, 2022 13:10:32 GMT -5
That is crazy loud!
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petey06
Scoot Junior
https://youtu.be/Sbug7QYsvzo Cruising through NYC
Posts: 18
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Post by petey06 on Feb 27, 2022 18:04:50 GMT -5
UPDATE: RPM Gauge installed Removed the rear swing arm Added the short axle and removed one rear shock Also Did new Fab work for the Carb Just last night i pushed 90mph on the stock bore & motor with new internals including the ported & polished head. THIS BABY is officially getting New wide rims next week & Slicks for street racing Forgot to mention Also Converting to Methanol !!
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