Hey guys,

I have a 97 Integra LS, stock b18b1, with the full greddy 18G turbo kit. It is currently running GReddy Emanage basic. I could tell the car was just not running to her full potential, so I installed an AEM wideband to see how rich/lean she was. Idling and below boost the ratios were normal, but once put under boost, it goes SCARY lean (16s-17s). I am running RC 330cc injectors, everything else on the fuel side of things is stock. Is this just a matter of a bad tune? The emanage preset tune has not been altered, which I have thought was meant to run rich anyways? Are there other potential possibilities in such a lean ratio under boost?

Thanks and I appreciate your guys' opinions,

Corey

 

the car needs tuning... how much boost are u running?it runs fine b4 boost because it running off the o2sensor when the car begins to boost u need to tune the car in boost. and 330cc is a lil small for boosted application try 440cc and take the car to a tuner.

 

It is running 6 lbs.