ECUFlash Subaru Legacy GT

[jays05]

Originally Posted by MYIX8UR8

I'm not sure exactly what Subaru does to translate the signal. But there is an option in Enginuity that you can click on for Oxygen Sensor % then you select AFR and it gives you a reading. I hadn't used it (or seen it) until today so I have no clue how accurate it is. But according to that the car was producing right around the goal ratio's that I had programmed in via ECUFlash.

The stock o2 sensor is really inaccurate... they are only accurate at 14.7.

[Celtic1982citleC]

Originally Posted by gsxtc

walbro 255lph FTW just hope it doesnt over run the stock fpr , do wrx's have knock sensors? knock/timing/afr/ and egts always work always work awsome for tuning

Yes...he had no knock in any of the pulls that we did. Timing was left stock as it didn't need to be pulled for the boost increase that we targeted.

Jay, thanks for the heads up of how accurate that piece isn't I had no clue as I haven't worked with many Suby's. Figured it was better than the nothing that Cossey had

WBO2 ftw when it comes to tuning. A MUST to ensure safety and accuracy.

[JVG Motorsports]

See other thread I've made =).
EDIT: Cossey on JVG's name.