ECMlink idle tune log

[StanleyDSM]

i would just like to get some input on this log, and see if my idle tune is good or not. Im totally new at this so please bare with me. haha

1). Any boost, vac, or exhaust leaks?
Boost leak tested 5psi above your max boost with no leaks? yes

2). Verified mechanical timing?
yes 5*
3). Verified base timing?
5*
4). Ignition system
COP or Stock Coil: stock
Wire brand and Age: duralast 1yearold
Spark Plug brand, type and Gap: ngk to stock gap

5). Motor health (Compression Test)
Cylinder 1:175
Cylinder 2:174
Cylinder 3:175
Cylinder 4:175

6). Performed basic throttle body adjustments?
Idle Switch:yes
Throttle Cable:yes
TPS:yes
BISS:yes

7). Compression ratio
stock

8). Any known bad sensors or brittle wiring?
no
9). Any DTC/CEL codes?
nope
10). Electrical system
Car off (not running):
Car running:

11). Base fuel pressure and injector values
Base Fuel Pressure:42.5
Injector Size (cc/min):750cc

12). Properly calibrated and configured wideband sensor
Sensor Brand: aem
Calibration Date: not sure

13). Type of fuel
Type: 93
Percent of Ethanol:

14). Watched ECMlink how-to videos?
yes

 

[jery1234]

Idle log has to be much longer than that . You have to add your map sensor in pin assignments for data logging (PC side) . In this log engine has not entered closed loop operation, so post another one (engine at full operating temperature)

 

[StanleyDSM]

Oops sorry, how long of a log? I can get another one in about 35minutes. I also try and add the Map sensor.

 

[StanleyDSM]

here a new one.

 

[jery1234]

Car is running in open loop (too rich) so lower global dead time to like 230 ms . You have not assigned your map to be logged (ecu input tab) change mdp input to Omni power 4 bar (you have factory non)

 

[StanleyDSM]

Okay I'll change it here in a bit.

 

[StanleyDSM]

heres a new one for you.

 

[jery1234]

Im at work right now will check when I get home

 

[StanleyDSM]

Im at work right now will check when I get home

Okay thanks so much for helping me by the way!

 

[jery1234]

In the last log there is not much change with afr ( still rich) but what I have noticed is that your battery voltage reads 11.6v ( that's way to low should be 13 -14.1 v ) also tps volt reads 0.29 v ( could be general voltage related ) coolant temperature is sky high 267* F . First you should fix the battery voltage before any further attempt to tune . With out proper voltage no sensor is reading correctly . Btw when tuning idle no electronics should be used ( you have fans activated full on) And plz add you map sensor so it can be seen in data log . After adding map click on ( save pin assignments ) than click on ( captured values ) than find the map sensor in the list & add it to ( displayed values ).

 

[StanleyDSM]

I could've swore I did it, I must have not saved it. Yeah I just went out to check my tensioner for the water pump, alternator belt and it's loose nor will it tighten. So I'll have to get me a new belt and bolt tomorrow.

 

[jery1234]

Ok just make sure you get the proper voltage from alternator .

 

[StanleyDSM]

Yeah I have a voltage gauge it usually runs at 14v. But I haven't paid attention to it the past few times.