J Spec O2 Sensor for a 1993 N/A Toyota Supra help!!!!

[Guest Jaylovesvegas]

I have been doing some research and I came to the conclusion that the UK spec needs 2 O2 sensors. Is there any difference between my J-Spec Supra to a UK-Supra? And also Where can I find a cheaper alternative then a stock which are very expensive! Thanks in advance.

[Graham1984]

Look up rockauto which is in America, they sell two NA o2 sensors for around £82 delivered to the uk minus any possible import tax.

[Rich.2211]

If you get really stuck, I have two Jap spec oxygen sensors sat here in perfect working order. I would however take the advice of Graham above and replace them for new

[LOGIE]

iirc NA's have 2 sensors with 1 wire on each sensor, UK specs and j spec TT's both have 1 sensor with 4 wires.

[Graham1984]

I would however take the advice of Graham

 

This forum has gone downhill

[thetrashcanman]

Graham is indeed correct, surprisingly ;D the N/A has two O2 sensors, one for each section of the manifold, J Spec and UK TT's only have one, when mine needed replacing I ordered them from rockauto, they are made by Denso. Should take around 1 week to get to you, depending on when you order it.

[Guest Jaylovesvegas]

Thanks everyone for the help! So I should order an upstream and downstream, correct?