Sounds like the wires are crossed. It's not an even fire six cylinder. SB 1,6,3,5,2,4 - be sure you find number one cylinder. It is passenger side firewall cylider. Passenger side is 1,2,3 from the firewall. Harold McElraft - 3354 --- In dmcnews@xxxxxxxxxxxxxxx, John Podlewski <john_podlewski@xxxx> wrote: > High idle(around 2000 RPM's)and extremely rough running when gas is applied MY DELOREAN only goes at about 1 MPH yes 1 MPH and sometimes stalls! It was given a tune-up by the mechanic, which I haven't paid for, at least YET. What could be causing this, sounds horrible and drives even worse?