[FrontierTuner]

Is it safe or possible to remove the limiter's on the ecu?

 

[pete?]

jwt can do it. but unless you are highly skilled at pc's and what not there is no way to do it your self! :cheers:

 

[spec240sx]

Is it safe or possible to remove the limiter's on the ecu?

If you speak of a 00 or newer Fronty... It is possible, with enough time and all the wiring diagrams.
Yet, NO.. Even JWT will NOT mod the ECU.