map sensor
 

how do you tell a 1bar from a 2bar or even a 3bar is it just the size or what

"know i feel dumb"

Re:map sensor
 

Our stock map sensors (honda/acura) can read up to just about 1 bar. (giving the right management)

GM has some map sensors that are capable of reading up to 2/3 bar. How can you tell? find the part # off the GM map sensor and waaaalaa. I'll see if I can find it, I have one sitting in my toolbox.

Jeff

Re:map sensor
 

3 Bar: GM #16040749

2 bar depends on which model it came out of...
16009886
213-183
16254539
213-361
SU129
i hope this helps..

Re:map sensor
 

do they bolt righ up, or you just use vacuum line and bolt it whereever? and what, do you only need one if you're running over 14.?? lbs of boost?

Re:map sensor
 

would you need standalone computer to use one? can you just put one on if using afc hack to run more boost?

Re:map sensor
 

look in the fuel management section for specifics, but just tossing one on an afc setup will only cause problems since they are scaled differently

Re:map sensor
 

is gm the only company that puts 2/3 bar maps in there cars

Re:map sensor
 

theres others..BUT they're pricey. gm is one of the few STOCK maps out there. thats why.