Board index i2/i3 Technical discussion i2/i3 for GM vehicles Scaling new MAF with 8245?

Scaling new MAF with 8245?

Post here with any questions regarding the use of the i2 on supported Chevrolet, GMC, Cadillac, Buick, and Pontiac applications.

Moderator: sohfast94

Post Mon Feb 12, 2018 6:06 pm

Posts: 3
I am changing from an LS2 type MAF to a LS3 maf! I understand that the LS3 maf will show that approx 2X's actual air flow can I scale this down 50% with my 8245 I3. I want to be able to get a custom tune from Lew & to do that I need to be able to record some segments.


Post Tue Feb 13, 2018 2:33 pm

Posts: 17418
Location: CT

no you can not adjust/scale the MAF sensor table.. that can only be done via a custom tune.
06MonteSS / DiabLew Tune
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake -- -- --

Post Tue Feb 13, 2018 7:04 pm

Posts: 3
Thanks Monte!

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