Is It Worth Upgrade To 33 Or 34mm Carb?

How much extra power will I get if I up grade to bigger carburetor?

Current spec of bike below:

Just wondering if getting a bigger carbie will give me more power? guess it will? but how much?



Yamaha Exciter (T135 in Vietnam) 183cc

UMA Racing super-head (sport) 23mm inlet/20mm exhaust

UMA Racing cam 63mm Malossi bore kit

Stroke 58.7mm(Standard)

Malossi Electric coolant pump

28mm PWK carb (Thinking of fitting PWK-33mm or 35mm)

UMA Racing coil and lead

Brisk...



Is It Worth Upgrade To 33 Or 34mm Carb?



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