Originally Posted by Buzzed Trucks
Where did you get that I've been using an uncalibrated device? There is no calibration to the Prosport boost gauge (most of the time). Does an uncalibrated boost gauge randomly read that I'm hitting 5psi while idling? Or does it tell me I'm peaking 20 psi on one pull, then then next pull I'm hitting 24psi without changing a thing? It would be uncalibrated if it ALWAYS read a difference of X psi, but it has been an inconsistent difference.
You've been getting inconsistent readings this entire time from your boost gauge, which is a measuring device. I'm not sure if they come calibrated from the factory, I've never used a prosport boost gauge. My point was that you've been judging the effectiveness of your ewg setup with a boost gauge that isn't working right, and didnt mention that you were using that OR that it might be broken. If you lived close I'd have let you borrow one of the mechanical ones I have for a few hours, a known working one. It might have saved you some time, who knows. Time to troubleshoot your sender and gauge.