ECU, MAS, Presure Sensor Quest.???
 

i have a N351 for my s5 n/a and i also have a N350 and a N370 MAS. which one needs to go which what and what number does the pressure sensor have to be? from what ive read that only the NXX have to be the same and the third number can be different. ture? beats me i cant get my car to idle and many ppl have come up with solutions but many says its a vac leek but cant find any leeks.

NA ecu N351 , use the N350 maf, and N350 pressure sensor


turbo ecu,use N374 N370 maf, and N370 pressure sensor

your a savior thanks a lot now i need to go check my pressure sensor to make sure its what its supposed to be :)

oops to many at once. gay thing