What is the diameter of the butterfly valve in our throttle body?
02-08-06, 05:35 PM
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What is the diameter of the butterfly valve in our throttle body?
Im doing some work on calculating AFRs and tuning adjustments and Im curious to know the diameter of the buttefly valves in the TB
02-08-06, 05:44 PM
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02-08-06, 07:49 PM
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Originally Posted by SonicRaT
The throte diameters are 45mm, for both primary and secondary, if that helps any. It's in the Technical Specifications in the FSM.
02-09-06, 12:44 AM
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another question: when I had my RX-7, whenever I upshifted, I let go of the gas completely and depress the clutch. When I depress the clutch the RPM's would go up alittle before dropping. I figured out it was the idle. Someone told it had to do with the butterfly vavle and clean that with some can of spray. So question is: anyone know what spray he was talking about?
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02-09-06, 01:16 AM
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Originally Posted by eatmyclutch
another question: when I had my RX-7, whenever I upshifted, I let go of the gas completely and depress the clutch. When I depress the clutch the RPM's would go up alittle before dropping. I figured out it was the idle. Someone told it had to do with the butterfly vavle and clean that with some can of spray. So question is: anyone know what spray he was talking about?
throttle plate cleaner. or carb and choke cleaner
