prerun400hp
New member
hey guys im trying to find out the impedance, whether being high or low for the factory injectors on a 2003 lq9. im trying to upgrade my injectors. at the same time im also installing areomotive billet fuel rails, a mallory fuel pressure regulator( 30-100 psi), and the ls1 intake. any help on finding this information would be great. any suggestions on what size to run as well of anything im overlooking is also appreciated.
thanks in advance
rodney
thanks in advance
rodney