Help needed please
 

Hello all I need some help please you gods of knowledge!
ok so just had a new engine installed with a nice street port to add 🤪🤪 she’s running amazing and I am super happy. However since the install my coolant gauge dose not work and neither does my MPH gauge but the mileage is showing on there but not going up. Does anyone know what that may be it all worked before I blew the engine in November.
car is a 92 FD
Thanks all

Go over the engine harness again

Coolant gauge is a 1-wire sensor under where the oil filter screws in. There is also the oil pressure sender there, it looks like a metal mushroom coming out of the side of the block.

If the speedometer isn't working, there is a speed sensor on the transmission, that goes through the engine harness. It could be a bad connection at the transmission.

There is a post with a picture of the engine harness with what each connector goes to, that can help you out.

Dale

Thanks
 

Thanks dale the last bit was super helpful 👍👍