Hi im new to this forum. i own a 2000 ford svt lightning with 86000 miles. its runs like new and i have kept up with all the fluids and maintenance. its my daily driver but not for long bc im looking to purchase a small pick up for that. i have ngk tr6 plugs, 2.8 upper pulley, c&l intake tube and maf with 12 inch JDM cone. i have 160 thermostat, cat back exhaust, lfp double pass heat exchanger, sct2 tune by JDM and a goodyear gatorback supercharger belt. i have been looking to install a 2lb or now i see theres a 3lb lower pulley to go along with my 2.8 upper. i dont want to have to change any fuel injectors or anything big like that. i want to get a couple more lbs of boost without having to change much and still have the truck run healthy without blowing it up. i have heard good and bad things about running two pulleys at once. could anyone help me out and give me information if you have any experience with running two pulleys. thanks...look forward to a lot more posts oh and p.s. can anyone reccomend a good idler pulley set up??? i was lookin to just put two 100mm pulleys on but i see theres a few kits out there also. ????