How much are you supposed to increase the MAF table's by for a ported MAF?

 

 

Coming from someone who has modified thier MAF, you need to look at it differently. The MAF tables should be modified to achieve what the computer wants: 128 BLM's in closed loop, non PE mode.

This may require and increase or decrease or both. On my setup, I am -12% at idle and +7% at WOT max RPM. Inbetween there is no variance from stock. Your just going to have to play with it.

I developed an excel spreadsheet that helped me do my modifications to the MAF. Give me an email at ben@hennesymech.com and I can give it to you.


Ben

 

95Blackhawk,

Can you e-mail me your excell spread sheet with the varied maf tables? That would be a handy thing to have.

Thanks
Brian