Originally Posted by 89Formulaws6
i'm new to tuneing but how to just going over to speed density help you pick up more power, cause when i take mine to get tunded, and converting isn't hard i'd prolly do the same
because the maf is only 78mm in diameter, and is a decent restriction when your flowing that much air. just take off the maf and put a coupler straight from your lid to your throttle body. should pick up a decent amount for a bigger cubed motor IMO. tuner will just tune in speed density mode.
if your maf isnt pluged in or doesnt work, your car goes into speed density mode