3BAR map

[91shelby]

What is main difference between this and a regular map? Also what would be the best place to get a wideband o2 sensor?

[RPMurph]

our regular map is 2 bar, you need a custom cal to run 3 bar. thera a couple place. i got mine from wb02.com, but i havent used it yet. theres a bunch more but i forget them, a search should reveal some

[91shelby]

would a 3cal computer work with it?

[RPMurph]

a 3 BAR computer would work

[GLHNSLHT2]

Innovate LC-1 FTW

[lotashelbys]

A 3 bar MAP uses different voltage values for measurement of vacuum and boost than the stock 2 bar. You have to have you computer calibrated for these different values in order for the car to run correctly. So,like RPMurph says you have to have a 3bar cal for the 3bar MAP to work correctly. You can use a stock cal with the 3bar MAP but say at like 20 PSI the computer will think its only running about 12