00 z28 vs. 03 cobra vs. 97 gto vs. 97 gt ***VIDEOS***

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Originally Posted by 35th-ANV-SS

I've never heard of a blower being ported, not to say it doesn't exist. I've just never heard of that before.

Blowers come in different sizes. The amount of boost and the RPM at which boost starts is controlled by the throttle, blower size and drive ratio, engine size, camshaft profile, and exhaust system. All of these factors determine the breathing capability of the blown engine. Boost should only be measured at wide open throttle at 6,000 RPM. If there is only part throttle, the blower cannot get enough air to overcome the demands of the engine. Only when the blower can get enough air will there be boost.

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Eaton blowers can be ported my buddy has on on his 03 cobra it works great just liked ported heads or throttle body

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Yeah, I'm not that well versed in roots style blowers. Good to know.

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Originally Posted by 35th-ANV-SS

Yeah, I'm not that well versed in roots style blowers. Good to know.

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Yea, what's really crazy is my friend with a ported Eaton and nitrous put more hp to the tire than another buddy with a fully built motor with a 3.4 Whipple, and a hell's of a lot more torque

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Actually the one with the Whipple traded that blower for a ported Eaton after that lol kinda blew my mind when he did that, and he regretted selling his KB 2.8, said the 3.4 spooled slower

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