obd-1

My 4.0 feels like it is in limp mode, it’s a 4.0 manual swap and I did lifters in it and it starts and idles what seems okay but it’ll jump up and then shut off, but also driving it feels low on power, and will what seems like redline at 2.5k it just stops accelerating and sounds like it’s on...

Long time lurker first time poster... Got a 94 that started off as a 3.0, now bored over .10 on each cyl, mustang heads and rockers, lightened flywheel, electric fan conversion, and a gutted intake (got rid of the stupid vacuum activated emissions bs). I'd still like just a little more power...

Gang, new problem this morning. High idle will not drop to normal after warm. Stays at about 2000 rpm. Pulled codes and got code 32. EGR not responding. Disconnected the IAC valve and had no change. What I did the night before… Looked at the air filter. Sprayed some soapy water on the pass...

Hey, heard you can flash OBD-1 codes using a paper clip? I've already got a code reader on the way but it won't be here til after the weekend and I had been hoping to be able to flash the codes before then, I don't really know- I've been spoiled with a code reader at the tech school I attend so...