strange my trucks doing the same damn thing. last night if i gave it any kinda of gas it would bog! today if i go full throttle it jumps then hesitates. im thinking either fuel or spark. i have a 01 harley converted to s/c. mods are jlp cia, ftvb, 6lb lower, ported blower, c&l plenum and elbow, bassani mids and cats, lfp h/e, tr6 plugs just replaced last month, fuel filter just replaced last month, new twin 255 pumps.
