LMM High Idle

[Harbin_22]

Can you make a manual high idle for LMM's? Mine pisses me off, when the IAT goes above 40* it shuts off, well the truck is still cold. Would love to be able to idle it up manually. The twins have made this problem. Open filter under the hood, makes for higher IAT's.

 

[coker6303]

You talking about if you remote start?

 

[DIESELMAFIAPER.LB7]

just up the iat temp for high idle in efi live to 50-60*

edit nm lmms dont have the tables to do that

 

[coker6303]

Could you trick it by altering the voltage ramp of the IAT or do we not have access to that? (Similar to the MAF).

 

[Harbin_22]

Double

 

[Harbin_22]

You talking about if you remote start?

Anytime it goes to high idle. The air filter in a twin setup is open and fairly close to the radiator end tanks. As soon as IAT goes past 40*, it kills high idle

 

[Harbin_22]

Could you trick it by altering the voltage ramp of the IAT or do we not have access to that? (Similar to the MAF).

Not sure. I wouldn't want it to mess with normal driving in cold weather

 

[duratothemax]

I sent you a PM Kyle

 

[1slomax]

is there anyway to do this with efi on a lly?

 

[duratothemax]

is there anyway to do this with efi on a lly?

Yes. Check out tables B2401 to B2410.

One more reason I love LLY's...we have access to all of the auto high-idle tables/parameters in EFILive.

Ben

 

[Harbin_22]

Wish I had those tables...

 

[Harbin_22]

I just looked at those tables, they are exactly what I need. Now I really wish I had them.

 

[duratothemax]

Kyle did you try the trick that I PM'd you about a while back?

 

[Harbin_22]

Not yet, I will try it soon. Plenty cold now

 

[MarkBroviak]

Yes. Check out tables B2401 to B2410.

One more reason I love LLY's...we have access to all of the auto high-idle tables/parameters in EFILive.

Ben

Couldn't agree more! Wish the LBZ/LMM were written/controlled more like the LLy's.

 

[Forever]

I want to know more information on this as well

 

[duratothemax]

Wish the LBZ/LMM were written/controlled more like the LLy's.

Well they are.....its just that EFILive hasnt mapped out the tables in the ECM file.....all of those LLY-style tables/parameters do certainly exist in the LBZ/LMM ECM calibration.

And I doubt they are ever going to map them out.

 

[MarkBroviak]

Well they are.....its just that EFILive hasnt mapped out the tables in the ECM file.....all of those LLY-style tables/parameters do certainly exist in the LBZ/LMM ECM calibration.

And I doubt they are ever going to map them out.

That's what I was referring to, my issue is we have a ton of missing tables and quite a few of the ones we have don't work right anyways. Oh well, it is what it is.

 

[DIESELMAFIAPER.LB7]

Ya i really wish they would remap the lbz/lmm trucks

 

[Harbin_22]

Got some stuff to try out. Will report my findings