Do you need a larger MAF (mass air flow sensor) to make a 70mm TB work? No you do not need a larger MAF, but the two parts compliment each other nicely. By adtradmin|2015-06-23T08:52:07-08:00June 23rd, 2015|Comments Off on Do you need a larger MAF (mass air flow sensor) to make a 70mm TB work? Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterest About the Author: adtradmin