oxygen sensor
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New User
Joined: Jan 2002
Posts: 10
Likes: 0
oxygen sensor
I put true duals a while back but i replaced the headpipes and when i put the oxygen sensor back on i put it on the right side, before it had a little h pipe and the sensor was rigyt in the little h pipe between the two exhaust pipes . would this cause the check engine light to come on. My check engine comes on when ever i drive over about 60 mph could that be why or is it some thing else. Thanks for any help.
Post Fiend
Joined: Nov 2001
Posts: 14,947
Likes: 6
From: Topsfield, MA
oxygen sensor
Yeah, that could be the problem, and if so, it will make the engine run very rich. The oxy sensor has to be in that lil h-pipe.
Primary rig is:
95' F-150 XLT 4x4, 302, 5 spd, MSD 6A, Sunroof, and some 32" BFG Muds
.
Pictures are in!!
Then theres:
99' Mustang GT 4.6L
88' F-250 Superduty 4x4 351/c6
95' Mercury Cougar 4.6L V-8
80' E-350 300/6 with a
3 spd column shifter. Top speed is 65mph, Go Baby Go!
Primary rig is:
95' F-150 XLT 4x4, 302, 5 spd, MSD 6A, Sunroof, and some 32" BFG Muds
.Pictures are in!!
Then theres:
99' Mustang GT 4.6L
88' F-250 Superduty 4x4 351/c6
95' Mercury Cougar 4.6L V-8
80' E-350 300/6 with a
3 spd column shifter. Top speed is 65mph, Go Baby Go!
Senior User
Joined: Mar 2002
Posts: 100
Likes: 0
From: Orange Park US
oxygen sensor
I just had true duals put on my 89 Bronco 302 and had the O2 bung placed between the two pipes as close to the original position as possible. I haven't had any problems.
Bronco894x4
Bronco894x4
