Screen in or screen out?
#1
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Screen in or screen out?
I've heard that removing the screen in the MAF is a good mod but others have said that it disrupts the flow flowing over the element causing a negative effect. Which is true?
#2
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Haha hey dave Dirk here... The screen helps with the airflow and consitency across the resistors. The only reason I went back to the screened was because i wanted to remove all variables from teh equation as possible when tuning...
Some have picked up from it other havent...
Some have picked up from it other havent...
#3
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All are true, and none are true until you try it on your
own machine.
It -potentially- can change the MAF frequency / airflow
response. It depends a lot on the intake tract and it
comes down to cases.
I am running a truck MAF on an F-body with no screen
and everything is just peachy. On the other hand I am
a compulsive tuner. On the other, other hand, the MAF
needed little more than a copy of the truck table to
get right at WOT and the speed density that dominates
idle and cruise, doesn't give a damn whether there is a
screen or not.
Still, there's a lot to be said for making one change at
a time, and leaving the MAF alone until you have nothing
better to do is not such a bad strategy.
own machine.
It -potentially- can change the MAF frequency / airflow
response. It depends a lot on the intake tract and it
comes down to cases.
I am running a truck MAF on an F-body with no screen
and everything is just peachy. On the other hand I am
a compulsive tuner. On the other, other hand, the MAF
needed little more than a copy of the truck table to
get right at WOT and the speed density that dominates
idle and cruise, doesn't give a damn whether there is a
screen or not.
Still, there's a lot to be said for making one change at
a time, and leaving the MAF alone until you have nothing
better to do is not such a bad strategy.