Join Date: Apr 2012
Location: Upstate South Carolina
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First pull up the Saluda Grade
First pull up the Saluda Grade (7% grade) pulling my 16K 5th wheel. Truck did well. Top the hill at about 45 mph. EOT 217, ECT 203, TFT 187...
Everything cooled off quickly after topping the hill. Only thing I noticed was about 3/4 the way up, the engine seemed to start surging. RPMs would go up and down about 500 RPMs. What would cause this?
2007 F350 Crew Cab Dually FX4
Studded, EGR Delete, oil cooler, 4" turbo back MBRP exhaust custom tunes from IDP Xtreme Street and Tow w/Jake Brake