Small Engine Turbocharger 50cc To150ccWe are checking the PageSpeed score of your Going from 50cc to 150cc swap page. The GY6 is commonly used to power various kinds of small vehicles, including Buggies, ATVs and Scooters. Supercharger 50cc (ready-assembled) Compressor: Vane-type Weight: 2. 30cc to 50cc; 400cc; 60cc to 150cc. Post by monsterGY6 onDec 9, 2010 at 8:46pm. To top it off, for the amount of money you'd be spending to buy 150cc gy6, and the money and time you'd spend on modifying the Scorch- you could've sold the 50cc scorch, and bought a 150cc scorch. Diesel Turbocharger Engine Supercharger | Small Turbocharger | Cheap Turbocharger. It is basically a turbine that is on the exhaust. VZ21 Turbo Small Engine Turbocharger For Motorcycle, Suzuki Jimmy Alto, Go Kart, Snowmobiles, Quad, Dirt Bike Rated 5. I have decided to swap my 50cc out for a 125/150cc also. 4 Stroke 250cc + Engine and Transmission. Bolt-on Supercharger Kit Watch on Wade Thiel divides his time between motorcycles, cars, and the. The small engine turbo—also known as “ turbocharger ”—is a fan that is powered or rotated by exhaust pressure. Hence, if you start the small engine, you may end up not getting enough pressure to start it. The GY6 is commonly used to power various kinds of small vehicles, including Buggies, ATVs and Scooters. 98 50% off or Best Offer Free shipping Free returns Last one 46 sold Sponsored Turbo Charger GT15 T15 Motorcycle ATV Bike Small Engine, 2-4 Cyln Brand New $129. Supercharger 50cc (ready-assembled) Compressor: Vane-type Weight: 2. Hey guys i have a 2008 md50qt-3 with the 50cc 139qmb motor, was wondering if the 150cc GY6 Short Case Motor would mount up or what has to be done for modifications. Hey guys just showing you a quick view of me swapping over my 50cc taotao bws 50 over to a 150cc gy6 engine current setup is set up at a round 4. The inlet and out pipes openings are way too small for a 50cc engine. 3) To covert CFM to lbs/min, use (CFM x 0. Turbo Kit tk Race Exhaust Pipe Muffler TK001 Suzuki Address Tub r 50cc 50. PageSpeed score of Going from 50cc to 150cc swap page. Why mess around with entry-level bolt-ons when you can get the all-out, take-no-prisoners power of a turbocharger kit?. With turbocharging, the full potential of the engine activates when you step on it. That is one of the things I still want to do to mine. Some states do not allow 150cc or 250cc scooters on highways. It is the holiest of Muslim cities. You will need to check with your state to find out which local laws apply to your scooter use. modernmotorcycles-0 (2,217) 99. Diesel Turbocharger Engine Supercharger | Small Turbocharger | Cheap Turbocharger. Get the best deals for small engine turbo at eBay. I have been looking for an easy mounting kit to put a 150cc onto a 50cc frame for a few reasons and an idea, maybe not a great one, but an idea arose that was followed by questions for experienced members such as Dexameth or Matt from Partsforscooters. ATS Diesel Performance Turbocharger Kits 202-940-2272. My idea is that what is actually needed to. Top Plate for 212cc Non Hemi Predator - GoPowerSports. If anyone knows of a kit or has done it and would like. Turbocharging a 5 hp or even a 10 hp engine will undoubtedly overtax this engine especially for the 50cc - 150cc engines. Cheap Turbo Chargers & Parts, Buy Quality Automobiles & Motorcycles Directly from China Suppliers:Electric Turbo Supercharg Er Kit Thrust Motorcycle Electric Turbocharger Air Filter Intake For All Car Improve Speed Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. 5 PSI) Acceleration capabilities of motorbikes with and without supercharger Stock vs supercharged acceleration diagram. PageSpeed score of Going from 50cc to 150cc swap page. Will the airpump be fine ingesting gasoline and oil. Finally got to install the 150cc motor into the new 50cc scooter. 2007 Vento Phantom GT5 150cc (160cc w/59mm kit) Iridium plug, MRP coil and CDI. No turbo manufactured in the world would work or be functional for a 50cc. HONDA GY6 ENGINE 50cc to 150cc. It is like asking too much from your small engine to make its impeller spin faster. Hey guys i have a 2008 md50qt-3 with the 50cc 139qmb motor, was wondering if the 150cc GY6 Short Case Motor would mount up or what has to be done for modifications. There are a lot of trails to get to the top, some of them are more difficult. Constructed of gray stone and marble,. Small engines are typically used in many applications. supercharging small engines. Universal VZ21 RHB31 Turbo for 500cc-1000cc Small Engine. VZ21 Mini Turbocharger Turbo Fit Small Engines Snowmobiles Motorcycle ATV RHB31. “Supercharged Motorcycle” Innovation and Benefits for Chinese Motorcycle Industry by Dr. Customs services and international tracking provided. Turbo 100 Dirt Bike Motorcycle $ 799. According to MoreBikes, the NCI team has fitted one to a 50cc Honda Monkey. There are several problems with small motorcycle. I have a Tao Tao ATM50-A1 and I think instead of pushing the tiny 50cc motor to places it wasn't meant to go I'd rather just pop on a 150 and mildly modify that. UNI Filter, Custom exhaust with O2 Sensor, 28mm FS carb. 00 out of 5 based on 5 customer ratings ( 5 customer reviews) $ 165. That is one of the things I still want to do to mine. You have to custom manufacture a mount for the new engine. We are in the final stages of developing our 50cc Engine Swap Mounting Bracket for Chinese scooters. The rear wheel hub from the Maddog 50cc does not fit the new engine. Other states do not require this for a 50cc scooter. The Cascada is an amazing place situated in the middle of the hills. Superchargers and Do-It-Yourself Bolt-on kits that provides 50cc motorcycles with twice the acceleration compared to non supercharged motorcycles Project pitch Our team has developed a compact and powerful mechanical device for motorcycles, motorbikes, scooters, mopeds, mofa, pit bikes, dirt bike. Superchargers and Do-It-Yourself Bolt-on kits that provides 50cc motorcycles with twice the acceleration compared to non supercharged motorcycles Project pitch Our team has developed a compact and powerful mechanical device for motorcycles, motorbikes, scooters, mopeds, mofa, pit bikes, dirt bike. Small Business TFCFL 150CC Engine Long Case 150CC GY6 Moped Scooter Engine Motor Electric CVT Auto 4-Stroke Motor (150CC Engine Long Case) 7 Complete GY6 Cylinder Head Rebuild Kits with valves, Trkimal 57. WebJun 13, 2021 · Turbo Charging Limits On Small Engines Turbocharging a 5 hp or even a 10 hp engine will undoubtedly overtax this engine especially for the 50cc – 150cc engines. This brand new VZ21 turbo is perfect for your high performance project. GY6 Starter (9teeth) for GY6 4-Stroke Engine 150cc 125cc 50cc 200cc 250cc Scooters Moped ATV Go Kart Compatible with 4 Wheelers Dirt Bikes Baja Jonway Roketa. 7) - then calculate the air flow rate under boost by multiplying the pressure ratio by your air flow rate from step one: CFM x pressure ratio (for twin turbo applications divide this number by 2). I know some type of spacer needs to be installed on the rear wheel and I guess all the 150cc short motors have top motor mounts. Taxi to Makkah will cost you around 200 to 300 SAR. I figure I will just have to change out my rear 12x4" rear wheel for a drum brake type. Horsepower gains depend on boost …. As you rev, the air going into the engine increases. Post by monsterGY6 onOct 20, 2010 at 9:11pm. Trkimal Universal 12V 4-Pin Male Plug Rectifier Regulator for GY6 50cc to 150cc ATV Moped GY6 Scooter Go Kart. Find great deals on eBay for small engine supercharger small supercharger. 4 out Starter Solenoid Relay for 4-Stroke GY6 Engine 50cc 70cc 90cc 100cc 110cc 125cc 150cc 200cc 250cc ATV Dirt Bikes Scooters Go Kart Dne Buggys Quad Pit Bike Moped Roketa SSR Taotao Sunl Coolster Discover more about the. PNP may not apply to every engine, simply because of so many different engines out there. HX40W 6CT Supercharger 3537288 For TRuck Engine … This is a revised "universal" supercharging system designed for vehicles equipped with carbureted small block Chevrolet engines. One of the ways they are going to accomplish this is to downsize engines and add turbochargers to boost performance so smaller engines can still [] Turbo Charged Go Karts - Go Kart Guru - Go-Kart Guru Choose The Right Garrett Turbocharger - Performance Upgrade Universal VZ21 RHB31 Turbo for 500cc-1000cc Small Engine. Electric Turbo Supercharger 49 50 CC Scooter Moped Pit Mini Moto Bike Jet Kit Brand New $37. RHB31 VZ21 Mini Turbocharger for Small Engine 100HP For Rhino Motorcycle ATV UTV Brand New $122. In actuality, it is an exhaust turbine, and for this reason, it is called a turbocharger. The Z50 build looks tough, and the kits are relatively inexpensive at $500 for the simple version and $700 for the monkey bike. The small engine turbo—also known as “ turbocharger ”—is a fan that is powered or rotated by exhaust pressure. News: Supercharger kits for tuning 49cc, 50cc -125cc motorcycles, scooters, pocket, pit, and dirt bikes. 5 PSI) Acceleration capabilities of motorbikes with and without supercharger Stock vs supercharged acceleration diagram. This helps the little bike hit 50 kph (roughly 31 mph) in 8. Smaller, turbocharged engines are more appealing than their naturally-aspirated, gas guzzling counterparts. Contact Alan Adams to buy one on the Chuckus Life Facebook group. According to the blower's technical files, It can be bolted onto most engines up to 125. Supercharger 50cc (ready-assembled) Compressor: Vane-type Weight: 2. Universal VZ21 RHB31 Turbo for 500cc-1000cc Small Engine. RHB31 VZ21 Mini Turbocharger for Small Engine 100HP For Rhino Motorcycle ATV UTV Brand New $122. Hey guys just showing you a quick view of me swapping over my 50cc taotao bws 50 over to a 150cc gy6 engine current setup is set up at a round 4. 5 inches lower then the stock engine and is. Small Business TFCFL 150CC Engine Long Case 150CC GY6 Moped Scooter Engine Motor Electric CVT Auto 4-Stroke Motor (150CC Engine Long Case) 7 Complete GY6 Cylinder Head Rebuild Kits with valves, Trkimal 57. We are in the final stages of developing our 50cc Engine Swap Mounting Bracket for Chinese scooters. Small Engine Carburetors One of the most critical parts of a small engine is the small engine carburetor. Mecca, Arabic Makkah, ancient Bakkah, city, western Saudi Arabia, located in the Ṣirāt Mountains, inland from the Red Sea coast. GY6 150 engines run right around $350 shipped. Estimated Ship Date: Monday 5/22/2023 (if ordered today) Drop Ship. 4 Stroke 125cc + Engine and Transmission. 9kg Working rpm range: 500 … 10,000 Max rpm (cont): __10,000 Max rpm (inst): _12,500 rpm (within 60 seconds) Max boost pressure: 1. Amazing landscape from the hills. This bracket will allow you to swap out your 50cc for a. Kreidler used this Engelbert Sczygiol designed supercharger and in 1965 they reached a speed of 210 km/h at Bonneville 1978 Motobecane marketed a supercharged moped called the 99Z. ago Upgrade your 50 to 70cc with a kit and then add the turbo. Small Engine Turbocharger 50cc to150cc. The rear wheel hub from the Maddog 50cc does not fit the new engine. This brand new VZ21 turbo is perfect for your high performance project. BUY THIS MOTOR Also if you want the baddest motor you can possibly have, Contact David Bullock on the Chuckus Life Facebook Group. 00 Add to cart; 1; 2; NEXT; We Accept All Major Credit Cards. Some states require that 50cc scooters be registered and have a tag. Our turbo kits are engineered to deliver up to 18 psi of boost, provide outstanding low-end torque with minimal spool-up time, and can support in excess of 600 horsepower depending on the kit. The kit is designed to work on any four-stroke engine and is designed primarily for 50cc engines. Starodetko Nextar Consult, Inc, Ottawa and CERG-IAIT, Minsk, Belarus Abstract. HX40W 6CT Supercharger 3537288 For TRuck Engine …. Turbo 100 Dirt Bike Motorcycle Turbo 50cc Dirt Bike $ 599. com/small-engine-turbocharger/#SnippetTab" h="ID=SERP,5646. 50mm Exhaust Gasket $2: GY6 50cc Stock Foam Air Filter $6: GY6 50cc Gasket set (Long case version) $20 : GY6 50cc Oil Pump Plastic Drive Sprocket $12: GY6 50cc Engine Starter Gear $30:. According to the blower’s technical files, It can be bolted onto most engines up to 125. Find unique places to stay with local hosts in 191 countries. IMAGE: Car And Driver While the promise of speed and adrenaline usually draws us. 49 connectingrodmasters (17,951) 99% Was: $280. GY6 50cc to 150cc 30. Add vehicle Electric Turbo Supercharger 49 50 CC Scooter Moped Pit Mini Moto Bike Jet Kit Brand New $37. We are not completely done, still working a a few things and the custom exhaust header. went out to set some 50cc speedrecords, they used superchargers for power enhancement. 4mm 150cc Big Bore Upgrade Kits for 4 stroke 157QMJ Engines Chinese scooter moped parts, GY6 Engine parts Sunl Roketa. 3D 250cc models for download, files in 3ds, max, c4d, maya, blend, obj, fbx with low poly, animated, rigged, game, and VR options. Hey guys just showing you a quick view of me swapping over my 50cc taotao bws 50 over to a 150cc gy6 engine current setup is set up at a round 4. 2 Stroke 50cc + Engine and Transmission. GY6 150 engines run right around $350 shipped. Will the airpump be fine ingesting gasoline and oil premix as a steady diet? It is plenty big for a 50cc. went out to set some 50cc speedrecords, they used superchargers for power enhancement. click to see turbo realshot video. * Free Shipping on most Vehicles: HONDA GY6 ENGINE 50cc to 150cc. Download File PDF Predator Engine. 160cc to 300cc; 30cc to 50cc; 400cc; 60cc to 150cc; GoKarts; Hoverboards; Hubless Scooters; Kids Motor Toys; Mobility. Only 10 left in stock - order soon. 99 or Best Offer Free shipping 56 watchers Sponsored VZ21 Mini Turbocharger Turbo Fit Small Engines Snowmobiles Motorcycle ATV RHB31 Brand New 7 product. My main problem is I have a rear disk brake. plus what Digital Life said about having a special carb or putting it ahead of the supercharger's inlet. Online Shopping at a cheapest price for Automotive, Phones & Accessories, Computers & Electronics, Fashion, Beauty & Health, Home & Garden, Toys & Sports, Weddings & Events and more; just about anything else Enjoy Free Shipping Worldwide! Limited Time. 52 48% off or Best Offer Free shipping Sponsored Turbocharger For Small Engine 100HP Rhino Motorcycle ATV UTV RHB31 VZ21 Turbo Brand New 3 product ratings $120. Shipping 118 results for 50cc turbo kit Save this search Shipping to: 98837 Shop on eBay Brand New $20. 4 Stroke 49cc + Engine and Transmission. VZ21 Mini Turbocharger Turbo Fit Small Engines Snowmobiles Motorcycle ATV RHB31 Brand New 1 product rating $140. If you want to run the stock Maddog wheel you will need to buy a Stock Maddog 150cc hub. LED forward assist lighting and ground effects, Tail Mods, removed stock air box and all CARB crap, new head with no EGR valve. Carlos VERUCCHI | Cited by 568 | of National University of the Center of the Buenos Aires Province, Tandil (UNICEN) | Read 52 publications | Contact Carlos VERUCCHI. Get the best deals for small engine turbo at eBay. 50 5% off or Best Offer Free shipping Almost gone 20 sold Sponsored Turbo Kit tk Race Exhaust Pipe Muffler Aprilia SR50 sr Antigua 50 50cc 2 Stroke New (Other) $118. It n5FxZY8EiVON WebMar 15, 2010 · 1. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. 99 Save up to 5% when you buy more or Best Offer Free shipping Sponsored. What do customers buy after viewing this item?. The inlet and out pipes openings are way too small for a 50cc engine. So unless you're good at welding, it's not going to happen. Small Engine Turbocharger 50cc to150cc. Turbo Turbocharger 13900-62D51 Snowmobiles ATV RHB31 VZ21 Fits for Mini for Suzuki for Small Engine with YA1/F6AT 500-600ccm, for Motorcycle Water and Oil Cooled 3 $16899 FREE delivery Mon, May 22 Only 3 left in stock - order soon. I have not found a rear disk brake compatible engine. Full Size Motorcycles for Sale 110cc 125cc 150cc 250cc - Bikes for Sale – Venom Motorsports USA 855-984-1612 help@venommotorsportsusa. 00 2022 Venom Sportster Chopper | 250cc. You have to custom manufacture a mount for the new engine. com or maybe the moderator Brent a. If you want to run the stock Maddog wheel. I found one cheap that comes with OEM Carburetor, CDI, Regulator, Ignition Coil, and Starter. Search Our Products Dirt Bikes; Dune Buggy; Electric Scooters; Gas Scooters. This item: Universal VZ21 RHB31 Turbo for 500cc-1000cc Small Engine 100HP Rhino Motorcycle snowmobiles ATV UTV for Suzuki ALTO Turbocharger $15700 + 7 PCS Turbocharger Flange Kit Complete Set Fits for RHB31 VZ21 $4569 Total price: Add both to Cart One of these items ships sooner than the other. 00 or Best Offer Sponsored Find parts that fit We need more information about your vehicle to confirm fit. The bracket will also add a 10" stretch, really trick looking. 52 48% off or Best Offer Free shipping Sponsored Turbocharger For Small Engine 100HP Rhino Motorcycle ATV UTV RHB31 VZ21 Turbo Brand New 3 product ratings $120. Our turbo kits are engineered to deliver up to 18 psi of boost, provide outstanding low-end torque with minimal spool-up time, and can support in excess of 600 horsepower. The general 50cc kit costs $500 and the kit for the Monkey costs $700. DUBAI: Translations of names from Arabic to English are always contentious – there are countless ways to spell “Quran” and “Mohammad,” but few might be aware that. VZ21 Turbo Small Engine Turbocharger For Motorcycle, Suzuki Jimmy Alto, Go Kart, Snowmobiles, Quad, Dirt Bike Rated 5. com Full Size Motorcycle 29 products 2022 Venom Z250 | 250cc Motorcycle | Fuel-Injected | CARB Approved | Street Legal $3,999. Shop products from small business brands sold in Amazon’s store. They usually power lawn mowers, portable generators, garden tillers, different kinds of pumps, ATV's, go-carts, motorcycles, forklifts, and snowmobiles, and even refrigerated trailers. We are checking the PageSpeed score of your Going from 50cc to 150cc swap page. Thus the time to reach maximum allowed speed for supercharged motorbike is less than that of the naturally aspirated stock motorbike by 40%. The analysis was performed using a scale of 1-100, and classifying …. 00 Add to cart; Turbo 50cc Dirt Bike $ 599. Calculate the pressure ratio: (14. The Honda GY6 Engine is a small four-stroke internal combustion engine developed by the Honda Motor Company. maXpeedingrods Mini VZ21 RHB31 Turbo Charger 100HP for Small Engines 500cc-1000cc Snowmobiles Briggs and Stratton Quads Rhino Motorcycle for Suzuki ALTO with YA1/F6AT Turbocharger 13900-62D51. com has an adaptor kit for a 50cc to 150cc conversion. May 13, 2023 - Rent from people in Tandil, Argentina from $20/night. The aim of this work was to evaluate the hygienic-sanitary conditions of butcher shops in Tandil, Buenos Aires Province, by estimating the risk based on good manufacturing and hygiene practices, through surveys of the establishments. GY6 150 engines run right around $350 shipped. Engine was a twostroke, with a charge- piston connected to the crankshaft. Superchargers small enough to. The cube-shaped structure is roughly 50 feet (15 metres) high, and it is about 35 by 40 feet (10 by 12 metres) at its base. Rear wheels. connectingrodmasters (17,951) 99%. We have a great online selection at the lowest prices with Fast & Free shipping on many items!. I know they make superchargers but they are still made for +70cc. The small engine carburetor is the part that enables the mixing of. This is a revised "universal" supercharging system designed for vehicles equipped with carbureted small block Chevrolet engines. That is one of the things I still want to do to mine. Superchargers and Do-It-Yourself Bolt-on kits that provides 50cc motorcycles with twice the acceleration compared to non supercharged motorcycles Project pitch Our team has developed a compact and. I have been looking for an easy mounting kit to put a 150cc onto a 50cc frame for a few reasons and an idea, maybe not a great one, but an idea arose that was followed by questions for experienced members such as Dexameth or Matt from Partsforscooters. Turbo Charger VZ21/RHB31 for Small Engine 100HP Rhino Motorcycle ATV UTV New. There´s a waterfall (very small), but you can enjoy it in summer. Turbo Kit tk Race Exhaust Pipe Muffler TK001 Suzuki Address Tub r 50cc 50. PAGOW 10 PCS Gy6 Exhaust Bolt and Gasket Kit for 50cc 125 cc 150cc Scooters ATVs Moped Quad 4 Wheeler Dune Buggy Sandrail Vehicles Motorcycle (2 Sets) 223. Re: Jeddah to Mecca taxi. Small Engine Turbocharger 50cc to150cc -XyqO1inztKtT. Cars like the Honda Civic Type R (above) are a perfect example of the harmony between turbo-power and engine efficiency. 00 15psi internal wastegate, 23-100HP horse Power, perfect fit for 500-1000cc engine. As much as we try to make this kit as a bolt-on kit for some popular small engines, like GY6 engines (50cc to 200cc), and 150cc monkey bikes, this kit requires some efforts to be installed correctly. I will be posting pictures of the build pretty soon, as well. It would never spool up enough to have a noticeable effect, and would probably make you 50cc slower and have less power. Turbo Turbocharger 13900-62D51 Snowmobiles ATV RHB31 VZ21 Fits for Mini for Suzuki for Small Engine with YA1/F6AT 500-600ccm, for Motorcycle Water and Oil Cooled 3 $16899 FREE delivery Mon, May 22 Only 3 left in stock - order soon. To top it off, for the amount of money you'd be spending to buy 150cc gy6, and the money and time you'd spend on modifying the Scorch- you could've sold the 50cc scorch, and bought a 150cc scorch. And that includes carb, intake manifold, solenoid, cdi, rectifier and brake shoes. uber and metered taxis cost expensive, it is better to book in. Post by monsterGY6 onOct 20, 2010 at 9:11pm. Small Engine Turbocharger 50cc to150cc. This bracket will allow you to swap out your 50cc for a 150cc or 180cc motor, with no welding or cutting. The kit is designed to work on any four-stroke engine and is designed primarily for 50cc engines. The GY6 is commonly used to power various kinds of small vehicles, including Buggies, ATVs and Scooters. Scooters can be used less expensively than traditional automobiles. The compressor is activated by pulleys from the motor itself. 2007 Vento Phantom GT5 150cc (160cc w/59mm kit) Iridium plug, MRP coil and CDI. e builds the best motors money can buy. This item: Universal VZ21 RHB31 Turbo for 500cc-1000cc Small Engine 100HP Rhino Motorcycle snowmobiles ATV UTV for Suzuki ALTO Turbocharger $15700 + 7 PCS Turbocharger Flange Kit Complete Set Fits for RHB31 VZ21 $4569 Total price: Add both to Cart One of these items ships sooner than the other. It has a rotatable center section that makes it easy to mount on most applications, it is ideal for turbocharging your Go Kart, Murray Briggs, Snowmobiles, Scooter, Quad, Motorcycle ATV, UTV, Dirt Bike, Briggs and Stratton, Lawn Mower, Dune Buggy, Small cars, etc. It is basically a turbine that is on the exhaust. Be careful because you´ll have to climb a little, and if you take the ways near the water you can. VZ21 Mini Turbocharger Turbo Fit Small Engines Snowmobiles Motorcycle ATV RHB31 Brand New 1 product rating $140. In actuality, it is an exhaust turbine, and for this reason, it is called a turbocharger. I have been looking for an easy mounting kit to put a 150cc onto a 50cc frame for a few reasons and an idea, maybe not a great one, but an idea arose that was followed by questions for experienced members such as Dexameth or Matt from Partsforscooters. This swap is for one of our customers, he wanted the Fatty kit with the 235 rear tire. Hey guys just showing you a quick view of me swapping over my 50cc taotao bws 50 over to a 150cc gy6 engine current setup is set up at a round 4. The stock model reaches the same speed in 14. Hey guys just showing you a quick view of me swapping over my 50cc taotao bws 50 over to a 150cc gy6 engine current setup is set up at a round 4. 4mm 150cc Big Bore Upgrade Kits for 4 stroke 157QMJ Engines Chinese scooter moped parts, GY6 Engine parts Sunl Roketa Peace 127 $9297.