Thread: 2003 Regal N* TB LQ4 MAF

3.25" pulley
75mm N* TB
LQ4 Maf
SLP CAI

03regalSLP CAI, 3.25 pulley, 75mm N TB, LQ4 maf.hpt

Originally Posted by wstefan20

Would the N* maf tables be compatible with N* on L36? What else would I copy?

in air flow. the maf calibration, air flow vs frequency, copy that.

then go to engine diag and hit airflow, copy the maf frequency number as well.

you open your cars file, then click compare, "open compare file" open the one you dl/ed here then open the maf file and theres three windows in the icon bar, one is outlined, its your bin, the next window to the right, click its the compare bins file, next one shows the difference between em.

go to the compare bin window, click the top left corner to highlight the whole file, then right click and copy, now click back to your cars file, click and highlight, then paste. that easy.

im sure you'll be fine as a na, but when the turbo comes you'll need the wb.

just make sure you read your stock tune, then do a "save as" it and save and keep it for reference as the stock file, dont ever change it. only thing i miss is in dhp the stock values are right there to compare all the time. with hpt you need the stock bin to see the difference in the changes you made.