setup for 2 bar map and injector scaling

[mpsauto]

im working on a 2001 jeep wrangler
just installed 42lb injectors and 2 bar map sensor from srt4

dont know how to add that info in on hp tuners

i know how to if it was a gm but this jeep shit is different lol

[Nytrocharged]

map sensor linear 46.38 kpa go into air flow you will see if on bottom left side in general section
map offset 4.80 kpa
map offset 0.10 v

[mpsauto]

ok thank you ill try that...like i said in the other post im having trouble loading a tune i keep getting 50% and it says failed

[mpsauto]

all I have under airflow and general is
map wot depression
map scale multi
map scale add
map wot count

[jbee]

Do you have the most current beta software downloaded?

[mpsauto]

yes

[spoolboy]

Post your tune.

[Omunoz]

2001 jeep ecm has different table set up, to make the changes,like Nytrocharged is suggesting.

[mpsauto]

Ok I?m going to post my tune in about 10 min I need help

[jbee]

I am trying to do the same with a 3 bar sensor but, the scaling stops at 105 and I can not edit any higher from what I can see. Any help is appreciated. Mine is an 04 LJ with 4.0. Currently has a split second PB I am looking to eliminate.

[mpsauto]

Apparently you are supposed to divide the scale in half on you map offset..I?m going to try that and see how it goes

[mpsauto]

It worked divide the map scale in half went from 244 to 144 and worked perfectly know im idling at 20kpa instead of 70kpa like I was before

[spoolboy]

144 isn't half of 244..... 122 is though.

What kpa do you log at WOT with 0 boost?

[mpsauto]

its still screwed up its fine until it hits any boost then leans out iv got stoker007 helping solve the issue

[jbee]

Did you eve get the map fiugred out? I went ahead and got an srt4 sensor and when I scaled to 122 it wont even start. It will start on 244 though.I also have 30lb injectors and changed the base map to 80% of factory

[Omunoz]

i try the same thing, but i cant figure out the voltage map signal part, i keep getting 3.65 volts as map signal

[jbee]

I'm going to keep playing with it

[StubbzB]

Did anyone ever get this figured out i'm in the same boat with an 03

[bighamk2]

ok thank you ill try that...like i said in the other post im having trouble loading a tune i keep getting 50% and it says failed

Any chance you know what you did to remedy this issue? Having the same issue on a 2000 cherokee currently.