Re: EARLY 99ers
the d66 is the only drop in for an early 99.
they out flow a regular h2e but will not hold up well with large injectors.
stage 1 and 2 are great , b codes and big hybirds may be a bit much on it.
the h2e has a kit for early 99's from dieselsite and elsewhere but is 2x the cost.
Early 99 f350 4x4 crew cab, auto. pmt2 pcm
2001 cup holder ,T500, MAX AC ASSIST AC mod, Diy Twin tymar, TS chip, Powerslots & Hawk pads, ford AIC, ..... with big fat want to list.