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hey guys, got through the first tank on the new car and got about 250km outta 48ltrs. =about 18L/100. im guessing my o2's have never been replaced so im on the hunt for some. had a brows on the forum but the only place i can find them is at kudos motorsport which are originals for 480bux. anyone know where i can get them from cheaper?? if not them i think ill get the pfc tuned without the o2's working.

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wiring is no problems. i know the tuning hadnt been done in a long time ten four but it probably needs new ones anyway. i have a look on the new for those o2' and see what i can come up with. i recon the car should be getting around the 14L/100 around town and 12 on the highway. the 18L/100 is on 10psi so its real bad but will get it sorted.

thanks guys

wiring is no problems. i know the tuning hadnt been done in a long time ten four but it probably needs new ones anyway. i have a look on the new for those o2' and see what i can come up with. i recon the car should be getting around the 14L/100 around town and 12 on the highway. the 18L/100 is on 10psi so its real bad but will get it sorted.

thanks guys

You should be able to get better than the figures you've quoted, however, that depends on your right foot :rolleyes:

will chase that up tomorrow, thanks. also just pulled off the AFM's to clean them and they were very dirty, looks like they haven't been cleaned in a long time. back one had alot of oil on it from the oil breather line so im going to fit a catch can to that side and that should fix that problem.

found this web page http://members.pcug.org.au/~jdeakins/facts.html

got good info on it, looks like i can get them for about 125 each + shipping, part no 0za395-ec. will need to be modified to fit plugs but thats 50% cheaper than the originals.

these are suposed to be the same as the rb25 ones. can anyone confirm that.

will be ringing them back next week to get a price on the boch 0 258 005 726. these are the replacements for r33 and r34 GTR's

ordering two rb25 o2 sensors tomorrow. only one needs a plug change. part number NKT OZA 395-E2 from Kudos Motorsport. $168 for two delivered. These work on R33 and R34 GTR'S but not R32 GTR'S.

Thanks for your help guys

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