New Zed, what are you talking about, did you not read the topic of this thread, and there is a reason I didn't state the engine... It's stock. Do you not know what a stock 75 280 comes with?
When it starts revving on its own it runs clean and smooth. Connectors do not not have that green oxidation on them, couple wire are chafed but all strands are still intact, that's on injector wires and tps wires.
I read that there is something under the throttle body that has an adjustment screw and needs cleaned periodically, is that true? I didn't have time to check.
Could it be the injectors get stuck open and just spay constant?
Thanks for the replies.