[kirin]

Hello, I have a 1995 Kia Sephia 1.6
The car speed is low, I have to pull changes with low mileage.
When it reaches 45 mph the car drowns and goes from there.
It will replace the filter and the fuel pump and check the ignition and the flow meter.

 

[Wry 'Cuda]

Blocked catalytic converter?

 

[kirin]

blocked catalytic converter?

i remove the catalytic

 

[japakar]

Check spark? Good cables going to battery/no corrosion?

Since the battery has been disconnected did you relearn the computer the right way? (i screwed this up on a ford taurus, made a big difference doing it right)