Mechanical Boost Controller Setup
#1
Staging Lane
Thread Starter
Mechanical Boost Controller Setup
I want to make sure I've got the idea of a mechanical boost controller and my wastegate setup before I get going. Sorry about the quality of my illustration.
My TurboSmart wastegate has ports above and below the diaphragm, and I'm using a mechanical boost controller from NX. Say I have a 10# spring in the wastegate, and I'd like to adjust the boost. If I want to go below 10# boost, I would run the boost controller below the diaphragm so that pressure helped the wastegate open early, correct? So that all the way open on the boost controller, my boost would be 10#-Intake boost pressure.
However, if I want to increase boost, I would add the boost controller above the diaphragm so that at all the way on on the controller, I would see 10# + intake boost.
Sound accurate?
My TurboSmart wastegate has ports above and below the diaphragm, and I'm using a mechanical boost controller from NX. Say I have a 10# spring in the wastegate, and I'd like to adjust the boost. If I want to go below 10# boost, I would run the boost controller below the diaphragm so that pressure helped the wastegate open early, correct? So that all the way open on the boost controller, my boost would be 10#-Intake boost pressure.
However, if I want to increase boost, I would add the boost controller above the diaphragm so that at all the way on on the controller, I would see 10# + intake boost.
Sound accurate?
#2
TECH Fanatic
If the controller only has an 'In' and an 'Out', then you need to connect the 'Out' to the bottom port of the wastegate. As shown in your illustration, the wastegate would not open.
#3
Staging Lane
Thread Starter
The illustration is supposed to show an either/or at the wastegate. Are you saying that the boost controller can only subtract boost from the spring on the bottom port, and couldn't add boost to the top port if I wanted more boost than my spring could provide?
#7
TECH Regular
iTrader: (4)
I want to make sure I've got the idea of a mechanical boost controller and my wastegate setup before I get going. Sorry about the quality of my illustration.
My TurboSmart wastegate has ports above and below the diaphragm, and I'm using a mechanical boost controller from NX. Say I have a 10# spring in the wastegate, and I'd like to adjust the boost. If I want to go below 10# boost, I would run the boost controller below the diaphragm so that pressure helped the wastegate open early, correct? So that all the way open on the boost controller, my boost would be 10#-Intake boost pressure.
However, if I want to increase boost, I would add the boost controller above the diaphragm so that at all the way on on the controller, I would see 10# + intake boost.
Sound accurate?
My TurboSmart wastegate has ports above and below the diaphragm, and I'm using a mechanical boost controller from NX. Say I have a 10# spring in the wastegate, and I'd like to adjust the boost. If I want to go below 10# boost, I would run the boost controller below the diaphragm so that pressure helped the wastegate open early, correct? So that all the way open on the boost controller, my boost would be 10#-Intake boost pressure.
However, if I want to increase boost, I would add the boost controller above the diaphragm so that at all the way on on the controller, I would see 10# + intake boost.
Sound accurate?