Running super rich on RB25 S2

[I.<3.MY.SILVIA]

So, I got my wideband installed and went for a drive. My car is running at 10 PSI stock turbo and my AFR readings are around 7.XX - 8.XX at WOT. A full tank of gas on my S13 only last for 3-4 day's. And car bog's and feel sluggish.

What's installed on the car:

Freddy intake manifold
Walbro 255
FMIC
Q45 TB
AEM TRU Boost controller
Innovate MTX-l Wideband
Stock MAF
NGK Iridiums BKR7E
Stock injectors
Coolant Temp Sensor replaced recently
Z32 Fuel filter
Stock Coilpack
Unknown brand FPR

[I.<3.MY.SILVIA]

Any suggestions?

[insco13]

sounds like you need fuel management like nistune or apexi power fc. Im in the same boat.

[I.<3.MY.SILVIA]

Have you decided what management you going with? Thinking about getting a Power FC couple paychecks from now. If I could source a Z32 ECU I might go with Nistune.

I hope that fixes my issue and doesn't just cover up another problem.

Thanks for the suggestions. Just let me know if there are other things I can check.

Thanks again!