[Guest]

Hi guys,

My car feels really weak in first gear and doesnt tend to pull you back into your seat but the other gears are perfectly fine. Is my ECU stuffed up? Please Explain ECU a little more to me!
I called Ralliart and they said that they would like to do a Muff test to see if the ECU is performing correctly. What do you guys think?

 

[Guest]

Mmmm....muff test

I think the guy probably said MUT test, the Mitsubishi diagnostic tool is called MUT-II.

Do you have a boost gauge? If so does it read the same in 1st as it does in other gears?

 

[Guest]

Could we possibly arrange a group muff test?
I'd be up for that

 

[Guest]

Sounds like the early stages of clutch failure to me.