Jb4 Low boost

[Serbojo]

I got the car about 10 months ago and everything was fine jb4 was already installed and the car ran perfectly I did a little data logging on map 2 and everything seemed fine until about 1 months ago when I decided to switch to Map 2 again and the car felt dead I did some data logging and the car is making 20 lbs of boost opposed to 25 lbs i have checked for boost leaks and everything is good I have been looking into it and can't find anything.

[mike@x-ph.com]

The boost is not constant and will change depending on the conditions.

Check the WGDC, if it's too high, you have a leak, or your turbos are failing.

If that's not the case, compare dme boost and the actual boost on your datalog; if the jb4 is adding the expected amount of boost then everything is fine

One last thing, the JB4 will kick you back to map 0 if the car over-boost or runs lean, double check that you are still on map 2