map only hits 50 kpa??
#1
map only hits 50 kpa??
a little history. i bought the car in 03, when i bought it it came with a d1sc and had been tuned for the new 42lb injectors. the ve tables had not been manipulated, but the maf had. now when i log with hpt i never get above 50 kpa even tho the vac/boost gauge reads 0 i thought that atmospheric pressure was around 100 kpa. what im thinking is the previos owner put a 2bar map and didnt do anything with the operating system. being that this was 03 or prior it kinda makes sense. thoughts? anything to look for?