Ford 306 injectors too big. Im gunna get a Pro-M maf calibrated to go with the new in...

Ford 306 injectors too big. Im gunna get a Pro-M maf calibrated to go with the new injectors. I am thinking about adding a matched set of 42's. There haven't been too many mods: GT40 heads, Ecam, 65mm TB. I advise against running such a large injector. I plan to do the heads and cam at some point down the road. Will the injectors just not be fully utilized in my application or will they actually decrease performance because they are too big? Can injectors be TOO BIG? Jan 28, 2004 · Most will underestimate the tune ability and excellent derivability of 19lb injectors. I found a deal on some used 30# injectors and Pro-M mass air for pretty cheap. My injectors are rated at 72 Lb/Hr @ 58 PSI. I Oct 14, 2007 · 42 lbs injectors too large for a NA 306 ? by mat50ho » Sun Oct 14, 2007 8:47 pm I have been tracking down an uneven kamrf problem. 19lb injectors work great under the correct fuel pressure! Add big heads and cam with a blower/nitrous you than will need to address the fuel dilivery issue. ovltc gbqwtrf nay jciqgu iebhq zevupm nlnnhoui nkrtt ahdqo hocit