i drive a 20011.2 8v palio problem is it would die after driving for a while and then it will not start again after a few min it will start up but struggle to gain rev's even pushing the pedal right down to the floor it just sound like its on the verge of dieng then it will rev up suddenly once you leave the pedal it dies right away if I leave the car for say 30min or so it will start up and rev correctly. i have searched all the forums and all the internet it dos not look like any one has the same problem. I have checked all the sensors with a multi meter they all seem to be okay mechanically everything is okay as well . no error codes on the scanner . only thing I can really think of is the ecu had to do a ecu change after my code system stopped working closest ecu I could find was a palio 1.2 2006 model but since the number was the same on ecu I took that it would work . then I am also thinking that it could be the sensor reads fine when I check it but once it warms up the sensor bugs out . so would just like to know if anyone have some insight on the matter.