[tychain99]

alright, I played with the idle knob on the front of the manifold. Before i started, start up rpm is 2000. It drops when put in reverse.

I tried to dampen down the idle with the knob in the front of the manifold, I got it down to 1000 ish and it made the motor sound weak, and it stalled out.

at start up rpm are 2000, it sounds to loud, and motor just does not sound right. sounds like is working to hard.

the only thing i changed was the vac line from the rear fuel pressure regulators. I ran that up to the side of the manifold, and spliced it in as a 4 way, can some one else check and see if they have a 4 way connection on the passenger side of the manifold?