Hi...have got a 95 TS MPI 4cyl. and am getting around 400 kms per tank. Car is well maintained too but i am after some tips or mods to get more even economy.

Get a high flow muffler. Cold air intake. K&N Panel filter. That'll improve engine efficiency using less fuel to achieve the same or better performance.

if you have original air filter box take off the pipe that runs behind the battery its to stop induction noise it also restricts the air flow