Getting more performance from that 250 loncin or zongshen

Chinamoto59 · 10-02-2019, 03:50 AM

Hello all you Chinese dirt people's. Am just wondering if there are some riders out their that are looking to get more out your 250 12 kw engine's. Am very interested in learning your methods of squeezing more reliable power out of them.

franque · 10-02-2019, 05:45 AM

You have the OHC or OHV engine? Is it the Honda copy? If so, that's a good start in terms of aftermarket parts.

Chinamoto59 · 10-04-2019, 05:34 PM

It's either loncin or zongshen. Standard air cool ohv.

**JerryHawk250** · 10-04-2019, 05:44 PM

Decat the exhaust or install a free flowing exhaust. Porting, Polish and deck the head for more compression then jetting the carb for these mods.

10-02-2019, 03:50 AM	#1
Chinamoto59 Join Date: Oct 2019 Location: Australia Posts: 8	Getting more performance from that 250 loncin or zongshen Hello all you Chinese dirt people's. Am just wondering if there are some riders out their that are looking to get more out your 250 12 kw engine's. Am very interested in learning your methods of squeezing more reliable power out of them.
	0

10-04-2019, 05:44 PM	#4
JerryHawk250 Moderator Join Date: Oct 2016 Location: Houma, La. Posts: 11,571	Decat the exhaust or install a free flowing exhaust. Porting, Polish and deck the head for more compression then jetting the carb for these mods. __________________ 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S 2004 Honda ST 1300 2016 Black Hawk 250 (sold) Keihin PE30 carb,125 main,38 slow.Pod filter,ported & decked head 10:1 CR,Direct Ignition Coil,15/40Sprockets,NGK DPR8EIX-9,De-Cat,Dual Oil Cooler,Digital Cluster 2016 Cazador180 XL 2014 Coolster150 JerryHawk250.com My YouTube Channel
	0

10-02-2019, 05:45 AM	#2
franque Join Date: Nov 2017 Location: Marseille, France -> Conakry, Guinea Posts: 1,481	You have the OHC or OHV engine? Is it the Honda copy? If so, that's a good start in terms of aftermarket parts.
	0

10-04-2019, 05:34 PM	#3
Chinamoto59 Join Date: Oct 2019 Location: Australia Posts: 8	It's either loncin or zongshen. Standard air cool ohv.
	0