Downsides to open loop boost control??

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Billy

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	Downsides to open loop boost control?? « on: December 16, 2014, 09:08:15 AM »

What would be the downsides to open loop boost control for big turbo conversions?


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ddillenger

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	Re: Downsides to open loop boost control?? « Reply #1 on: December 16, 2014, 09:42:16 AM »

Quote from: Billy on December 16, 2014, 09:08:15 AM

What would be the downsides to open loop boost control for big turbo conversions?

It doesn't always take the same duty cycle to make the same boost.


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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!

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mcgas001

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	Re: Downsides to open loop boost control?? « Reply #2 on: December 16, 2014, 11:01:52 AM »

Quote from: ddillenger on December 16, 2014, 09:42:16 AM

It doesn't always take the same duty cycle to make the same boost.

Amen.


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Rick

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	Re: Downsides to open loop boost control?? « Reply #3 on: December 16, 2014, 02:22:43 PM »

although maintaining exact boost pressure in all circumstances is not the be all and end all either. Exhaust back pressure is extremely important.

Rick


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