I had the same problem and it was the DIS module.
With my T-5 swap I pulled codes for the 3-4 shift solenoid and the torque converter...
Sorry to hear of it.
I would jump on it but spent all my cash on other projects.
Let me know if I can help any other way.
Bruce in East...
You cannot tell much from one tank of gas.
And Yes drivng style can account for a lot!
I have a pizza delivery car that gets 35 mpg in...
I just got a 91 XR-2 myself.
It smoked like a wild fire but have narrowed it down to bad seals in the turbo.
Have 2 more projects ahead of...
That is nearly identical to my 91 vert 5 speed.
Right down to needing a top.
My AC is not working right now, but I am asking 1500.
Since I was lucky enough to buy a whole pile of new parts that fit this car with another car I bought...I went with swap a part and see what...
Temp sender is first on the list.
My gauge even reads low. Earlier I had a small leak in the radiator and had a good 2 row from a 5.0...
Actually the light was on before I did the swap.
The tranny had lost all OD function but still had 1-2-3 if I put it in drive (not OD)....
I did run the KOER test but got no results. It was a while back but it would not read.
When I start the car the check engine light comes on...
Primarily I wish to read codes.
Reading codes, I cannot get past the key-off codes that relate to shift solenoid
1991 2.3 8 plug 5 speed computer number?
I am heading back to the scrapyard to search their pile of computers.
My main goal is a 5 speed computer for my 91 which currently has an automatic...
vac and wiring stuff
Google and ye shall find!
We really need to get together.
I'm looking to sell my 91 2.3 5-speed convertible.
I will even throw in a bunch of t-coupe parts!
And I am...
Do you need me to lop a hindquarter off the bird?
Hood is safe (and in good shape too!) pending transport.
Bruce in East Texas
What is special about the front brakes and such?
Seats are now in a 91 Mustang vert, wiring stuff is due for removal, turbo and manifold...
Local powers that be have decided that my 88Turbocoupe is a threat to public welfare and must go.
I did buy it just for parts and and have taken...
I had the same symptoms several tmes.
One was a heater core that worked fine until I had pressure on it.
It had a seam come loose and...
Look at number 47!!
I have an 84 GT Turbo vert myself.
Found it when I had to have a 5.0 5 speed convertible....