cold

This just started (just had the tranny replaced - don't know if it's related) Truck cranks good and coughs a little. fuel pressure is good. If I hold the accelerator down I can smell fuel in the intake. I've replaced the IAT, and the ECT and "cleaned" the IAC (didn't get much 'dirt' out of it -...

I'll be the first to tell you what I dont know about fuel injection, and that's a lot. Here's what I have though - 1993 Explorer, v6, auto tranny, no cel. When you first start it (cold) it runs like its missing. If you IMMEDIATLY put it under load at high rpm, it seems to "catch" and may run...

Mock up of cold air intake box.