Straight Up Performance » Entries tagged with "air filter"
A Better Build
Yamaha Zuma BWs 70cc Athena Stage6 Mikuni Dellorto Not really a better 70cc build but one that has worked out well in the shop that is used to build the SRC scooters for the road track. Since they are ridden hard care must go into the build to create a top running machine, The awesome power from a finely tuned Yamaha Zuma BWs two stroke scooter engine is enough lite up the Kart tracks that are visited SRC. Easy … Read entire article »
Filed under: Engines, Yamaha Zuma 50
Kymco Scooter Performance Parts
Kymco Scooter Performance Parts Kymco Scooter Performance Parts Kymco scooters have many performance parts from Malossi Leo Vince Naraku Kymco Scooter Performance Parts such as cylinder kit with a few more parts that should not be over looked. A larger manifold is a product that is hard to find for a Kymco to be plug and play for street use, plenty of other manifolds from Stage6 but these require alot more than a quick upgarde from a 20mm … Read entire article »
Filed under: Engines, Kymco Scooters, Performance Parts
Fuel and Air Delivery
Fuel and Air Delivery Fuel and Air delivery is vital to all scooter engines running properly for best performance. Brand new most run fine when prepped correctly. After getting some miles on your scooter the additives in the fuel build in the carb. Fuel line lines become weak and crack. Air filters become dirty and clogged plus the air boxes on most don’t help much at all. If you have a more expensive or better quality scooter of course your system is much better. Most scooters are made to run lean in the first place for EPA regs. Your average small scooter will benefit from an improved fuel and air delivery system. Long story short a high flow fuel valve from Mikuni solves the problem along with a new fuel filter plus … Read entire article »
Filed under: 40QMB Two Stroke, Engines, Franco Morini, GY6 150cc, GY6 50cc, Honda Engines, Honda Scooters, Kymco Four Stroke, Kymco Two Stroke, Linhai/Yamaha, New Scooters, Performance Parts, Piaggio, Quad Racing, stock scooter parts, Yamaha Scooters, Yamaha Zuma 50
