MapDaddy 4 Bar MAP Sensor with Barometric Correction

Who’s Your MapDaddy? – MapDaddy 4 Bar MAP Sensor with Barometric Correction Ready to rock your ride handling up to 44psi of BOOST! New version has a 4 bar MAP sensor combined with a 1 bar barometric pressure sensor to improve barometric pressure resolution. The ‘MapDaddy’ 4-bar Manifold Absolute Pressure (MAP) Sensor upgrade for the MegaSquirt uses one primary 4-bar MAP Sensor for standard MAP Sensor duties, and a one bar sensor for realtime barometric correction so that your fueling calculations will stay accurate in the event of an elevation change (mountain runs anyone?). The 4 bar primary sensor is supported in MS1, MS2, and MS3, and MS2 and MS3 can use the 1 bar sensor for real time barometric correction. Installation is simple, it just solders right in where the standard MPXH4250 would normally go. One sensor’s nipple lines right up where the 4250’s output would have been, so it will line right up with the hole in your case. A small washer is included for PCBv3 cases that have