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S Chassis Technical discussion related to the S Chassis such as the S12, S13, S14, and S15. |
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06-19-2013, 12:21 AM | #1 |
Leaky Injector
Join Date: Mar 2013
Location: muscatine iowa
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Sr20det bogs when o2 sensor plugged in
I just got my swap done and I have been running without a o2 sensor for about a week and it runs fine no problem got the o2 sensor and plug it in and when i went for a ride and it bogs under acceleration and when I unplug it it runs fine anyone I know my problem?
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06-22-2013, 05:06 AM | #3 |
Leaky Injector
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If you have a redtop you need the skinny (87 280zx turbo) oxygen sensor. If you have a blacktop you need the fat oxygen sensor. Maybe the wires for yours got damaged during install otherwise. If you have an aftermarket ecu you may need a different 02 I dunno.
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06-22-2013, 11:51 AM | #4 |
Post Whore!
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S13 SR20DET Skinny O2: 22690-50F00
S13 SR20DET Fat O2: 22690-50F02 They say the '87 300ZX Turbo oxygen sensor works, but there is a different part number for it: 22690-21P11. So who knows.
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08-20-2013, 02:29 PM | #7 |
Zilvia Member
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So did it work?
I think I need a skinny o2 sensor for my redtop SR, because I have a fat o2 sensor on it right now and my gas mileage is around 23mpg babying it and mostly highway. RockAuto.com shows this for a 1987 300zx turbo Then they show this for a 1987 300zx nonturbo Looks like the nonturbo one has the correct plug on it (oval, not square). Anybody know if that'll work?
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08-20-2013, 04:00 PM | #9 | |
Zilvia Member
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Quote:
Hell, the Standard Motor Products SG130 sensor that RockAuto sells for the z31 is on ebay for $18 shipped!
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08-20-2013, 04:11 PM | #10 |
Zilvia FREAK!
Join Date: Apr 2011
Location: Anaheim CA
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Let me know if it works for you. My Red Top came with the mismatched fat 02 sensor also. and i just bought a used Skinny Titania 02 for $20. Don't forget you need an adapter too
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08-21-2013, 11:32 AM | #11 |
Zilvia Member
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Yeah I'll let you know if I end up buying it and it works. Do SR's have a mode on the ECU that I can switch to to monitor the o2 sensor switching? I know my CA18 did.
Anybody have any insight on whether this 1986 300zx o2 sensor will work for a redtop SR? I'm thinking that as long as it's a skinny o2 (which I assume means it's titania like it should be?), and has the right plug (oval), then it should be what I need. Thoughts?
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08-21-2013, 01:55 PM | #12 |
Zilvia Addict
Join Date: Jul 2013
Location: Georgia
Age: 32
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this is semi off topic but on my ka24 i need the adapter as well..
my head has the typical m18 size hole for a standard sized o2. my downstream o2 is the skinny kind and obviously i need to adapt. anyone know what adapter is needed and where can it be purchased from.
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