injector duty load??

[larryd]

how do I find out what my injector duty load is?

 

[Violater101]

well dsm link shows it...also i believe an old school avc-r can show it. Not sure otherwise. My guess is your somewhere around 87%. Did you upgrade to a AFPR? I still am using the stocker and no rewire and thats about what I see.

 

[90tsi]

Also this chart helps
http://www.ecanfix.com/~mdhamilton/dutycyclechart.html

 

[NJGSX96]

The logger should show injector pulse width.

injector pulse width X rpm / 1200 = injector duty %

Should give you an idea of what you are running. I usually figure it out for 4000rpm, 4500rpm, 5000rpm, 5500rpm, 6000rpm, 6500rpm, and 7000rpm to get a nice big picture.

 

[L2RTSiAWD]

2G Pocketlogger does not show IPW.

Later,

 

[larryd]

so until I get the DSMlink im SOL.. ok

 

[L2RTSiAWD]

Originally posted by larryd
so until I get the DSMlink im SOL.. ok

Yes you are.

Later,

 

[larryd]

thanks for reminding me

 

[steve]

If the logger will record the RPM and the pulse width you can do the math or make a quick spreadsheet to convert to duty cycle.

Steve

 

[RocketDSM]

Yes the old AVC-R did show IPW, but not very accurately. I had one until it was stolen about two months ago. It samples too often and makes the number jump around a LOT. Makes it hard to tell what you are actually running.

 

[venom2097]

Originally posted by 90tsi
Also this chart helps
http://www.ecanfix.com/~mdhamilton/dutycyclechart.html

Do you know if this is for DSM's only or does it apply to all/most cars?