Tuning for CAI w/RomRaider
 

Hey guys,

I have an Injen Short ram air intake for my BRZ.
My fuel trims are completely out of whack due to
this intake and i know i need to scale my MAF back.
I am completely new to rom raider and the tuning
process, so if anyone can explain how i would do this
or link me to a thread that does explain this it would
be fantastic!!! Thanks for any help!

Have a read of the maf scaling link below
direct link http://www.ft86club.com/forums/showthread.php?t=64790

Read the romraider tips link below

Take some logs as per MAF scaling post

Use the VGI utility linked in the maf post to scale you maf sensor to the new intake. The VGI utility has further help

then :cheers:

So if i understood correctly I should not scale the MAF sensor if i'm running the OFT E85 tune?

if you scale maf on e85 use the e85 fuel you use most or an average of the fuel in your area.
the baest option is a stock intake.