4 BAR MAP

J-B Racing

Forced Induction
Joined
Sep 16, 2003
What do we need to do if I want to install from a 3 Bar to a 4 Bar on a XFI 2.05?

Thanks
 
Input it in your MAP parameters as well as set the voltage chart/graph to the specs for said sensor
 
so that is basically all it is?
Well, kinda.

I'm sure you realize that if you plan to use the kind of boost that requires a 4 bar map sensor, then you will have to extend the MAP up on all of your tables.

You'll have to decide how you want to break up the cells.
 
The Cells factor I was aware. So let's clear something! A 3 Bar Map will work to how much boost!
30 or like it should 43 psi

Joe
 
The Cells factor I was aware. So let's clear something! A 3 Bar Map will work to how much boost!
30 or like it should 43 psi

Joe

3 Bar should work to around 30psi... atmospheric pressure + 2 additional Bar (14.5X) So 29.X PSI of Boost Pressure.

-aaron


Sent from my iPhone using Tapatalk Pro
 
That's what I thought when I had surpassed the 30 and the classic FAST stopped reading.
Thanks a lot guys for the help. So I will eventually get the 4 to regulate the spike boost if occurs.

Joe
 
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