logger

[dsm dominator]

my car is a 91 eagle talon tsi awd with the supporting mods

aircan/honeycomb/scilencer/plastci screw backed off from mas
boost controller with boost set to 11ps1 (for the winter)
ralliart grounding wire kit


the first of two logs goes as follows

RPM-- 6062
TPS-- 63.2 %
KNCK-- 0
TIMA-- 28 deg
02-F-- 3.49V
COOL-- 100.6 deg
AIRT-- 20.3 deg
FTRL-- 139%
FTRM-- 108.5%
FTRH-- 120.3%
FTO2-- 100.0%
MAFS--1415.2 hz
FLGO-- T-A-I

log 2
RPM-- 6906
TPS-- 60.9 %
KNCK-- 5
TIMA-- 22 deg
02-F-- 3.49V
COOL-- 98.7 deg
AIRT-- 15.1 deg
FTRL-- 139.8%
FTRM-- 105.4%
FTRH-- 120.3%
FTO2-- 100.0%
MAFS--1434.1 hz
FLGO-- --A--


so.... the question i have is what do all these numbers really mean? am i running rich or lean? what numbers should i aim for? thanks alot

--scott

 

[LousyDriver]

Are these logs at wide open throttle? It looks to me like they are not, since the throttle position (TPS) is at 60%, and your MAF readings aren't pegged (1600 is about the max that the logger can read, although the actual signal goes much higher)

About the only thing I can tell you is that your high fuel trim is a little high, 120%, but that is probably due to your hacked MAF, and doesn't necessarily mean there is a problem.

But the timing and knock readings won't tell you anything, since your not at WOT (or at least your ECU doesn't think you are) you'll get better answers if you can post a complete log, 15-20 data points from 3500-6000 RPM should do.

IF you are running full throttle, then you need to adjust your TPS, so the ECU knows that you are at full throttle, then re-log.

 

[dsm dominator]

great thanks alot! i will adjust this weekend