I have a 5.3 with a btr stage 3 cam, with FF injector, long tube headers, 4.10 gear, and the trunnion kit installed. It ran good before I put the FF injectors in and now I have to hold my foot on the gas to get it to idle and it also does rev up fast at all. also when I give to gas and let off of it to go back to idle to just idles down and dies. can anyone help me out? Thanks in advance.
devs truck.hpl
Devins truck 2003.hpt