I know this may have been beat to death but. Here is what's going on. I have a stock LBZ intake on my truck, the MAF is rescaled using the GM scale. It reads 33-34gps at idle and max of 349 at WOT.
Now with the AFE intake for an LLY with the MAF scaled back to stock it only reads 30gps at idle and it will hit about 374 at WOT
I'd like to run the LBZ intake should I just scale the MAF to read 40gps at idle and 400-500 at WOT? Also with the LBZ intake it doesn't seem like the truck pulls as hard then with the AFE intake.
Also this is with the EGR blocked and disabled.
Now with the AFE intake for an LLY with the MAF scaled back to stock it only reads 30gps at idle and it will hit about 374 at WOT
I'd like to run the LBZ intake should I just scale the MAF to read 40gps at idle and 400-500 at WOT? Also with the LBZ intake it doesn't seem like the truck pulls as hard then with the AFE intake.
Also this is with the EGR blocked and disabled.