Super lean at idle. Stalls.

[phillabaum03]

Well i'm in the process of selling my car. Its a 89 sr20 swapped. I had 750cc,z32 maf and a tuned ecu. I decided to take all that off and put my stock injectors, stock ecu and stock maf in.

When i went to start it, it started right up and went to 2k and dropped. Then it started popping and stalled. If the rpms arent above 2k it wont run. Its goes extremly lean, so lean that it doesnt even register on my aem wideband.

I was wondering if this seems like possibly a o2 sensor problem.

thanks

[phillabaum03]

So i pulled the power wire on the maf and it idles fine it just wont rev over 3k. Do this sound like my maf is my problem?

[Mr Lee5353]

i have this problem too