Quote:
Originally Posted by Howerton Engineering
When the system is turned off at the gauge, the controller switches to failsafe mode. Therefore the contacts go to their normal state, and if, for instance, you have a solenoid tied to the wasegate, you will be running at wastegate pressure all the time.
If you wish to run with the the system not in failsafe condition, but with the system turned off at the gauge, then you need to open up the control box and remove the jumper that is labeled DHB.
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Thanks for that!
As I will need to switch maps manually via laptop, i wanted to turn off the hsf3 without it messing with the boost controller failsafe.
So i will need to solder in a switch between the fuse so I can disconnect it easier than pulling out a fuse?