What kind of mpg improvement has people seen with a programmer on an excursion V10? My uncle is trading his 99 F250 7.3 for my dad's excursion and he is interested in bumping up the fuel milage.
Also (hard info to find on google), I was interested if there was any mods needed to go with a chip on a gasser like you would with a diesel (i.e Exhaust, intake, gauges)?
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01 F350 7.3 4x4 CC SRW/3.73/315-75-16/Aeroforce Interceptor/BD Thruster II/ Bellowed Up-Pipes/4" turbo back exhaust/CCV Mod/DIY 6637/FPR Shimmed to 65 PSI/TS chip reburned with PHP tunes (Stock, 40T WITH Whsiper tune, 80DD, 100R, 140Ex, 140SS)/Replaced and Cleaned EBPS & Tube 4-6-12/Zoodad mod/Recon smoked cab lights/MM Hubs/Cowl Hood/HPx
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