If i rev the engine quickly the rpm drops right to idle but if i ride at around 5,000rpm and then clutch in it will drop to 2500 for about 30 seconds and return to idle....sometimes haha. Carbs are all cleaned, floats are set to stock height, however for some reason my bike likes my a/f screws at 3 turns out . The engine is def noisy but then again ive been told that the valvetrain is louder than most bikes. But my biggest give away was when i bought the bike from an idiot before me i noticed that the boots on the air box were crispy and burned inside the box. Im thinking exhaust and intake valves open at the same time? maybe explaining ****ty performance/****ty idle/****ty noise. Thoughts? And just a heads up since im still tuning the carbs are only synched using a feeler gauge which isn't helping the fact that my bike doesnt like to idle below 1000rpm. After the valve adjustment i will be doing that with a manometer.
Stock 1990 750
stock filter
stock jets/needles
stock exhaust
Stock 1990 750
stock filter
stock jets/needles
stock exhaust
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