Join Date: Nov 2004
Location: Ashland, MS
Feedback Score: 0 reviews
Re: 3406B vs. 3406C (425)
Lorne, You obviously have the hands-on experience and knowledge Im looking for. I put a pyro in the truck this past weekend and carried 2 loads of 80k lbs. Even on long reasonably steep grades the temp never got past 750F. This is after 9 rounds on both screws and .5" worth of timing added. You say to back the fuel and torque screws all the way out?! Any idea of what torque level that will be? Horsepower? The power falls on its face after 1700. The guy whose truck I would like to match, is getting me a part number for an stiffer govenor spring. The truck, when received, was obviously turned down. Assuming the screws were nearly as tight as possible, how many turns approximately will it take to get them out? Can they be reinstalled without much difficulty? I really want to beat my friends truck on these hills. His head is just a little too big. He can literally run off and leave his fathers 500hp detroit on any hill. THis is with 3.70 gears. Mine has 4.11 (slight advantage to work with). Thanks a million.
02 F250 CC 4X4 Lariat, AIH mod, diy-modded intake, diy-modded ccv, pre-pump, DP-Tuner- stock,econ,120; SS-HX, Sonnax-Tric., GDS hi-flo outlet,4" turbo-back,plugged pedestal,cross-connect kit, 1.0 ATS ex.housing