for BMW 335i N54 JB4 3.5 bar and 4 bar Plug and Play TMAP adapters

[Music] welcome to another episode of zero to 60 everyone this episode I'm upgrading my map sensor to the N 20 version if you've looked into winding the boost on I'm 54 already you're probably well aware that the factory map sensor that these were fitted with will only sort of accurately rate up to about 20 psi of boost once you go over that the accuracy of the sensor is out the window so generally if you're going to be running even close to 20 psi sort of 1819 psi you really should look into upgrading to the later generation map sensor as it'll read more boost it's relatively easy to fit now there are a couple of ways you can go about it and I think if you're in the States I'd probably recommend just getting the harness adapter from BMS BMS sell a nice plug-and-play adapter which makes what we're gonna do super easy but if you down here in Australia and you don't feel like paying $40 f