both o2 sensors unplugged??????

[steveo1502]

so im in the process of replacing my stock turbo's with a set of rebuilt ones with steel wheels, when i pulled everything apart noticed both my oxygen sensors were unplugged, shouldn't this make my car run really bad, it seemed to run pretty good, never had any problems with it, gets about 300-400 kms per tank, depending on how u drive. i guess someone before me must have pulled the bulb from the dash because no check engine light on.just wish i had noticed it before i took everything apart, guess ill have to wait till its finished to see if there's any difference

[nimblestix]

Do you have a stand alone ecu? If so the o2 feedback is probably turned off.

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[steveo1502]

No standalone, has a chipped ecu

[Goodlucks7even]

Do you have a wideband ?

[steveo1502]

No I don't, was actually going to b my next purchase, along with an apexi safc, or greddy emanage blue, so I'm kinda new to skylines and turbos and stuff,so with a standalone, does it work without o2 sensor or do they have their own?