i ordered free map sensors from freescale.com ,they are a 2.5 bar and 5 bar map,,i gave the map sensors to a friend so that he could give them a try..he connected the map sensors but no reading..my guess is that they were dummy samples and just to show you what they would look like..i read on other threads of ppl getting samples from freescale that actually worked..is there a specific way to order them from freescale to get the correct working map??

**friend tried to use crome to tune with the sensors and car would not even start..