View Full Version : maxed out maf?

08-01-2005, 03:21 PM
How do you know if your maf is maxed out, how does the car act, and does the car still build boost just not make power past 260. I installed my gt2871 and while I am waiting for my maf to arrive I kept the stock one on, but the car wont boost past about 8-10 psi. I need tio know if my boost controller is messed up or maxed out maf.

08-02-2005, 12:23 PM
if you have a way to monitor maf voltage..watch it.. if it hits 5v, its maxed out.

08-03-2005, 12:21 PM
when your MAF maxes out, you will not stop building boost. You will just start leaning out. Your car won't act any different. You don't hit some sort of cut-out or anything. You just simply will not be adding enough fuel for the airflow.