sam.sun

Hello guys, after reading a lot stupid things about this feature and how it works, just want to share with you this way of being able to check at all the time that the system is working fine, and that there are no leaks that puts the system out of order...
the car has no mods so you can see how things actually work..the pics shows where I put the switch(doesn't look pretty but it works) first pic switch open(below 4000 rpm) second pic closed(above 4000 rpm) and thanks to that I was able to see when I had some leaks in the vacuum hoses during the 4 years that I am using this..the link is for a small video that I made showing you how it works ,the LED on the left is the signal for the electric valve and the other the confirmation that the intake manifold is fully working(switch closed) both LED are on past 4000rpm and while driving it stays on as long is past 4000 rpm. hope you can see the video..https://docs.zoho.com/file/egrja8947...f6bac2ef58b363