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Old 04-09-2022, 01:21 AM
yz250f2002 yz250f2002 is offline
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Join Date: Apr 2022
Location: UK
Posts: 1
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Quote:
Originally Posted by Doc Brown View Post
New favourite setting!

GasGas EC 300 - 2019

Main jet: 172
Pilot jet: 40
Needle: NECH
Clip position: 3 from top
airscrew: 1.75 turns out from seated
Gas: 100 octane premium gas
Mix: 50:1 Fuchs Titan S100 Racing Oil
Altitude: 600 to 800 feet
@ 70 F
GP cylinder head
stock exhaust
9mm float height
Doc,

I was thinking the same setting for Sea level in UK. Is the setting good for WOT on mx tracks or stick with 175 main with NECH?
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