its been freezing in nj and every time i start my car cold its been running horribly for about the first 7 minutes. It starts up fine and my a/f gauge goes almost full rich anytime i hit the gas (about .9V). It accelerates fine with about 25% thottle but as soon as i push it further it hesitates and the a/f gauge shoots leaner (to about .75 volts). Since the a/f drop is pretty consistent with the hesitation i'm assuming its not getting enough fuel. . . the injectors are maxed out at 25% throttle and anything higher is just adding more air. Once its warmed up the car runs fine and the a/f gauge gives normal readings; the same that it would give if it were warm out. Any idea what the problem could be? I put in dry gas and the fuel pressure was right in specs last time i checked about 4 months ago.

 

anyone?

 

Sounds alittle like a my phantom like fuel problem, car just suddently leans out and pretty much stalls.