Pages: [1]
Author Topic: Few questions about variables;)  (Read 3788 times)
masterj
Hero Member
*****

Karma: +62/-5
Offline Offline

Posts: 1049



WWW
« on: February 09, 2012, 04:47:47 AM »

Hey people!
So, variable fr_w shows us current AFR (o2 sensor) OR this variable shows us by how much o2 sensor corrects fueling??

For example at some point I get fr_w = 1.1. Does this mean that my AFR was 16.17 at that point? Or that my o2 sensor made my AFR leaner/richer by 0.1 (10% correction)??

Also ldrlms_w (ChargeLimitEngineProtection) gives me weird readings (values of 108-118). Shouldn't they give me values that I've put inside kfmirl and ldrxn maps??
« Last Edit: February 09, 2012, 06:31:29 AM by masterj » Logged

Rick
Hero Member
*****

Karma: +63/-4
Offline Offline

Posts: 704


« Reply #1 on: February 09, 2012, 01:04:42 PM »

10% correction
Logged
masterj
Hero Member
*****

Karma: +62/-5
Offline Offline

Posts: 1049



WWW
« Reply #2 on: February 09, 2012, 01:15:29 PM »

10% correction

Thanks!
Logged

phila_dot
Hero Member
*****

Karma: +173/-11
Offline Offline

Posts: 1709


« Reply #3 on: February 09, 2012, 09:35:35 PM »

Also ldrlms_w (ChargeLimitEngineProtection) gives me weird readings (values of 108-118). Shouldn't they give me values that I've put inside kfmirl and ldrxn maps??

No. ldrlms_w is ouput from 2D map LDPBM and is based solely on RPM, however it should only be considered in calculation of rlmax_w in the case of EGT, IAT, coolant temp, oil temp, and engine temp from cluster faults.
Logged
Pages: [1]
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.014 seconds with 17 queries. (Pretty URLs adds 0s, 0q)