Different MAF?

[RiceCooker]

Once people start turning up the boost (15+ psi), will it be necessary to switch out the MAF to a larger one to keep up w/ the airflow. Intense Racing is running one from an Escalade on their 10 second Grand Prix. Obviously there's computer re-programming involved also, but is this step a necessary one to run big boost?
Royce

[slow]

if you no longer can measure the air with the current sampling rates of the current maf, then unless you program your computer to manually add fuel with the power enrichment tables, it is necessary.

But does anybody know if you exceed current sampling rates?

Ryan.

[nocutt]

<blockquote>quote:</font><hr>Originally posted by RiceCooker:
Once people start turning up the boost (15+ psi), will it be necessary to switch out the MAF to a larger one to keep up w/ the airflow. Intense Racing is running one from an Escalade on their 10 second Grand Prix. Obviously there's computer re-programming involved also, but is this step a necessary one to run big boost?
Royce<hr></blockquote>


No one listens...hopefully we will see! You don't want to run pressure thru the stock MAF (housing) without a recal...period! You can however run the MAF in front of the turbo till you "peg" the MAF or run a "true MAF" eg LT1, LS1...