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Old-Biscuit
Jun 26, 2016Explorer III
2007 Dodge 3500 5.9L CTD with 48RE Auto Tranny and a US GEAR Decelerator Exhaust Brake since new.
EB is electric operated......simple ON/OFF button attached to dash.
Controller Board installed under dash. 12V to continuous duty solenoid closes 4" butterfly valve (2" butterfly valve controls backpressure).
Turn it ON.........let off accelerator pedal and 4" butterfly closes
Press on accelerator pedal...4" opens.
Simple
Tow/Haul Mode and EB ON..........holds 45 mph 6% grade towing 14K 5th wheel
BEST mod ---------2nd best mod set of A pillar gauges (EGT/Tranny/Boost)
EB is electric operated......simple ON/OFF button attached to dash.
Controller Board installed under dash. 12V to continuous duty solenoid closes 4" butterfly valve (2" butterfly valve controls backpressure).
Turn it ON.........let off accelerator pedal and 4" butterfly closes
Press on accelerator pedal...4" opens.
Simple
Tow/Haul Mode and EB ON..........holds 45 mph 6% grade towing 14K 5th wheel
BEST mod ---------2nd best mod set of A pillar gauges (EGT/Tranny/Boost)
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