Re: Someone help me out here
It tells the truck's computer (PCM
) what the exhaust back pressure is so that it can control the operation of the Exhaust Back Pressure Valve (EBPV
, the big elctrically controlled, hydraulically actuated butterfly valve on the exhaust exit side of the turbo). The tube runs about $12 or so. You should have a nice exhaust leak from the tube, unless yours happens to be clogged with soot. Cheers!
97 F250 SC 4x4, E4OD, 4.10 LS, Basically Stock, Relocated Block Heater Plug, Ext Trans Filter, Tru-Cool Max, I/C Mounted but not Plumbed
SOLD: 94 F350 CC DRW PSD, 5 Speed, 4.10 LS, SBC Con-O, Baldwin Filter, Tymar HPX Hose, 3” DP, Bilsteins, $12 AIC, Coolant Filter, Explorer O/H Console, Trans Temp, Boost, and Pyro, Pedestal Mod, Gutted EBPV