How much leakage if any do you guys see when pressure testing the intake?
I found my throttle body leaks out the shaft on the side of the throttle cable and return springs. I can hear the air escaping quicker when i wiggle the end of the shaft due to the play in the shaft. But whats really odd is when i pressurise the intake above 1bar it seals up and stops leaking.
Has anybody ever dismantled a throttle body, is there any kind of seal in there or does it just it rely on a tight clearance between the shaft and bushing to seal it?
I found my throttle body leaks out the shaft on the side of the throttle cable and return springs. I can hear the air escaping quicker when i wiggle the end of the shaft due to the play in the shaft. But whats really odd is when i pressurise the intake above 1bar it seals up and stops leaking.
Has anybody ever dismantled a throttle body, is there any kind of seal in there or does it just it rely on a tight clearance between the shaft and bushing to seal it?
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