NefMoto

Technical => Tuning => Topic started by: Billy on December 16, 2014, 09:08:15 AM



Title: Downsides to open loop boost control??
Post by: Billy on December 16, 2014, 09:08:15 AM
What would be the downsides to open loop boost control for big turbo conversions?


Title: Re: Downsides to open loop boost control??
Post by: ddillenger on December 16, 2014, 09:42:16 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.


Title: Re: Downsides to open loop boost control??
Post by: mcgas001 on December 16, 2014, 11:01:52 AM
It doesn't always take the same duty cycle to make the same boost.

Amen.



Title: Re: Downsides to open loop boost control??
Post by: Rick 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