MAF scaling using LBZ intake [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums
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: MAF scaling using LBZ intake

4WARNED
03-07-2009, 11:23 PM
Ok, I am currently running the LBZ mouthpiece with the stock LLY intake setup.

I know if I were to switch to the factory LBZ airbox setup I would need to scale the MAF tables in EFi live to account for the larger cross-sectional area where the maf is mounted......

would I need to do the same if I use an aftermarker LBZ intake system?

I assume so, just checking.
briano
03-08-2009, 12:24 AM
you should post this in the EFI live forum
JC1843
03-08-2009, 10:34 AM
You would need to do this, only if you increase the size of the new intake, -- like from 3 1/2 inch to 4 inch.
TxChristopher
03-09-2009, 10:19 PM
Ok, I am currently running the LBZ mouthpiece with the stock LLY intake setup.

I know if I were to switch to the factory LBZ airbox setup I would need to scale the MAF tables in EFi live to account for the larger cross-sectional area where the maf is mounted......

would I need to do the same if I use an aftermarker LBZ intake system?

I assume so, just checking.

Yes if you change to the LBZ airbox you will need to scale the MAF.
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