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11-09-2022, 07:53 PM | #1 |
Join Date: Aug 2021
Posts: 16
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Super Budget Engine Upgrades
I have a growing wishlist of super-budget engine upgrades for my 2022 Brozz. Any other suggestions?
-Clutch Springs: 15$ part number (CSK41) https://www.amazon.com/EBC-Clutch-Sp...ps%2C90&sr=8-6 -Spark Plug: 6$x2 E3.36 vs any other? https://www.e3sparkplugs.com/shop/sh...spark_plug/?sd |
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11-12-2022, 06:07 PM | #2 |
Join Date: Aug 2013
Location: Goodyear, Arizona
Posts: 412
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get the 4 degree advance key for the flywheel. really opens up the top end and costs like $12 or so
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2020 Tao TBR7 9.3:1 PnP head CRF230F exhaust 4 degree advance key 290 degree cam Nibbi PE30 and cone filter Front fork brace |
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11-12-2022, 06:38 PM | #3 |
Join Date: Apr 2017
Location: Omaha, NE
Posts: 8,100
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Advance key is a good one.
A Wen rotary tool with flex shaft. 25-ish bucks Rotary tool stones and sanding cones - varis but usually 15 to 20 dollars each. Call it 40. Porting your own head - free. Tt250 head gasket - steel and bumps the co.pression half a point. Like 12 bucks last I checked. Performance (longer duration) cams from eBay are like 25 dollars as well. Decat the stock exhaust. Varies depending on your skill set. Those three things are the biggest bang.for the buck you will get. Don't waste your time on a bigger carb until you have done those upgrades first.
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Hawk Information and Resource guide: http://www.chinariders.net/showthread.php?t=20331 2018 Hawk 250 - Full Mod list here. http://www.chinariders.net/showpost....62&postcount=1 2024 Royal Enfield Shotgun 650 https://chinariders.net/showthread.php?t=34124 |
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11-14-2022, 12:07 PM | #4 | |
Join Date: Nov 2022
Location: Dallas TX
Posts: 610
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Quote:
I have that tool but my flex shaft got destroyed in a movers truck so I only have the rotary tool. Was the shaft needed to get access to everything? Do you remember if you got your stones and cones from Amazon? any link? |
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11-14-2022, 01:15 PM | #5 | |
Moderator
Join Date: Oct 2016
Location: Houma, La.
Posts: 11,707
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Quote:
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
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2024 Linhai 300 ATV 4x4 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S (Sold) 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 |
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11-13-2022, 08:38 AM | #6 |
Join Date: Jan 2021
Location: Lehigh Valley Area
Posts: 164
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Is DIY porting the head a difficult operation?
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- My 3 Bikes: 1. TaoTao TBR7 (My TBR7 Upgrades) 2. Boom Vader (FYI: My Boom Vader Upgrades) 3. 1978 Suzuki SG750 --------------------------------------------- Testing a YouTube Channel |
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11-13-2022, 03:50 PM | #7 |
Join Date: Aug 2020
Location: Australia
Posts: 1,408
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Head porting isn't difficult or complicated.
just takes some preparation and patience with a fairly steady hand and a work area where metal filings wont be an issue. You can start the easy half way by just opening the intake and exhaust entry/exit ports. Otherwise to do the full monty you'll need to remove the valves to work the transitions just past the valve seats and behind the stems. |
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11-13-2022, 06:09 PM | #8 | |
Join Date: Aug 2013
Location: Goodyear, Arizona
Posts: 412
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Quote:
__________________
2020 Tao TBR7 9.3:1 PnP head CRF230F exhaust 4 degree advance key 290 degree cam Nibbi PE30 and cone filter Front fork brace |
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11-14-2022, 03:52 AM | #9 | |
Join Date: Apr 2017
Location: Omaha, NE
Posts: 8,100
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Quote:
The exhaust is where the most work needs done.
__________________
Hawk Information and Resource guide: http://www.chinariders.net/showthread.php?t=20331 2018 Hawk 250 - Full Mod list here. http://www.chinariders.net/showpost....62&postcount=1 2024 Royal Enfield Shotgun 650 https://chinariders.net/showthread.php?t=34124 |
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11-15-2022, 09:14 AM | #11 | |
Moderator
Join Date: Oct 2016
Location: Houma, La.
Posts: 11,707
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Quote:
__________________
2024 Linhai 300 ATV 4x4 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S (Sold) 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 |
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11-15-2022, 09:18 AM | #13 |
Join Date: Nov 2022
Location: Dallas TX
Posts: 610
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Thank you, not yet read that thread. But I had seen a month or two ago all the videos Megadan made porting his hawk's new head and all this time I had not connected the dots and knew that Megadan and that YouTube channel was the same person!
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11-15-2022, 09:26 AM | #14 | |
Moderator
Join Date: Oct 2016
Location: Houma, La.
Posts: 11,707
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Quote:
__________________
2024 Linhai 300 ATV 4x4 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S (Sold) 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 |
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