Join Date: Apr 1999
Location: Chugiak Alaska
Feedback Score: 0 reviews
You should get little to no back smoke from a 50 hp tune. Black smoke is hype some programers used to sell there programs as big HP programing. If you have a lot of black smoke you have a poor program for your engine. You are basically overfilling and wasting fuel. Do a search on chips/programers that will tell you how to spot one in your truck.
Early 1999 F350 AUTO 4x4 CC LB DRW 4.10 6.0 trans cooler, Front hitch, 2,000 hubs/ brakes, Bilstein shocks/steering stabilizer, Diesel site coolant filter 203 thermostat, EBV delete, new O-rings, new Oil cooler, RIFF RAFF FRX, Glow plug led, Pillar gauges, Lighted cupholder, Painless wiring fuze block, Harpoon/hutch mods, Removed axle blocks. Air bags, 5 wheel hitch, In bed 7 pin plug. Spare tire key delete. KLHANSEN on speed dial. 75,000 as of May 2019