Join Date: Apr 2009
Location: South Puget Sound, WA
Re: o2 sensor cleaning for mpg gain
No o2 sensors in diesels.
Are you talking about a gas engine? A bad o2 sensor can effect mpg
but they aren't terribly expensive and last an easy 100,000 miles. If his was bad it should have been replaced and removing it from the exhaust was the hard part.
2000 F350 SRW, 4wd, CCSB, PSD
Lowered rear end to F250 height, 4" exhaust w/ muff, foil delete, AIH delete, Ford AIS intake, tru-cool trans cooler, autometer under dash pod and gauges, Mile Marker hubs, 04 headlights, soft tonneau
18' 10k rated PJ car hauler
26' 7500# Creekside RV Trailer
Kioti CK30 tractor