Car won't run without maf
Thread Starter
Joined: Mar 2003
Posts: 1,223
Likes: 2
From: Hamilton Ontario
Car won't run without maf I have a 90/90 setup with the 85mm truck maf. When I unplug the maf the car will start but will not run. Am I doing something wrong? Do I just keep turning it over untill it learns enough to stay running?
Try reducing the first three columns of your VE table. It sounds like the car is running rich without the MAF and causing too much fuel. Also, make sure with the MAF plugged in that your IAC counts are where they need to be. (30-60)
Originally Posted by Orange Juice
I have a 90/90 setup with the 85mm truck maf. When I unplug the maf the car will start but will not run. Am I doing something wrong? Do I just keep turning it over untill it learns enough to stay running?
the truck sensor has it in the maf i think, just set the fail frequency to 0, that is if you are using the IAT sensor in theTB, we need to know what kind of car this is for
