Boost Tables info?? - EGR on/off

[turbo lcc]

I am tring to add boost to my tune and have a queston about adding it. If the EGR is disabled do I need to worry about adding boost to the EGR on tables too. My guess is no but wanted to ask before is just ASSume

[Racehemi]

You are correct, as long as the egr has been disabled, use the Desired Boost Levels with EGR Off (A), (B), or (C) depending on your baro.

[turbo lcc]

great thx for the info.. any pointers on raising the boost? Do/don't? I am looking to get ~7-10lbs driving and max at 29-31lbs

[Kennedy Diesel]

Just wanted to point out that in this case, disabled means "not commanded" or disabled in the program and not externally disabled.

[lakingslayer]

I just copy the modified table so both the EGR on and EGR off boost tables are the same. I have a blocker plate and electronic hardware to prevent the ECM from noticing the EGR isn't functional.

[Wasted Income]

Avoid raising the boost tables for idle speeds...the turbo will sound like it's trying to make boost at idle then. I just raised most of the table by 20% last night, and wow, what a difference.

[turbo lcc]

where did you move the boost from so I don't move the idle boost? Where in the tables.

My guess
Table B2206 Row 0-10 and don't change the boost on from 0-800 rpms?

[Wasted Income]

that's pretty much it. I didn't change anything at low fuel flow or at anything under 1000 rpm, but I raised the rest and then smoothed the transition. Seems to be pretty good thus far. I haven't played with EFI for a couple of weeks, and I wanted to play with something, so I moved the boost up a bit. Spend a little time playing with the boost tables, and you'll probably find something you like.

[turbo lcc]

I am trying to learn one section at a time and Boost it my starter thanks for the hints.

[bobo]

Boost is fun to play with. Just make sure the psi don't go over 30psi and don't build boost too soon...it robs you of power.