2006 Ion too rich

[acesneights]

Im tuning, well trying to tune my buddies 06 redline. We got the offsets and flowrate done, basically just got the injectors down. It threw a too rich code and weve tried everything to fix the problem but cant get it to stop running so rich. He doesnt have a wideband yet but were just gettin it drivable til he gets his other mods done. What can we adjust to make it run a lil more normal?

Im used to tuning the lnf not the lsj so Im kinda new at tuning this

[skatinboarding]

MAF tune with the fuel trims.

[acesneights]

We tried that, it did nothing. The ltft's are goin all the way to -22 and stays there

[skatinboarding]

Are all the injector settings correct? If the injectors were changed the maf table might be pretty far off.

Do you have the tune file handy.

[acesneights]

Like I said tho, all we have done is the injectors so its drivable. Everything else is still stock.

[skatinboarding]

Are you tuning the maf tables or ve tables. its set up to run off ve until 5800 rpms. Only other things I noticed while looking at it quick was you didnt have a short pulse adder set up and your short pulse limit is double what mine are. I would set it up to run maf only. Hell of alot easier to tune.

[acesneights]

Ok so how do I do that? Dont I disable open loop or something like that?

[skatinboarding]

To run maf only

Engine> Airflow> Dynamic Airflow> High RPM Disable set to 300
Engine> Airflow> Dynamic Airflow> High RPM Re-enable set to 200

That will disable your ve tables and run maf 100% of the time. Since there is no wide band just tune in via the fuel trims using an average of both short and long term.

I never advise to tune WOT with out a wide band.

[acesneights]

Ya thats what I told him, hes gettin his exhaust soon and when he gets that he can put his h/dp on along with the wideband

[acesneights]

OK, after I get the maf tuned do I need to tune anything else fueling wise besides wot? Like the ve table or something?

[skatinboarding]

Wont need to do anything with the ve table if you have it disabled like I recommended you to do. The maf table is really the only thing youll have to tune air/fuel wise if everything is set up correctly. Then hit the timing tables and then torque management if you want.

[acesneights]

Sweet, his car runs so much better now that I learned this. I cant wait for him to get his wideband!