EFIxMR
04-11-2008, 01:20 PM
http://www.evolutionmr.net/img/images/dynocharts/apr08/reflash93.JPG
hp & tq
http://www.evolutionmr.net/img/images/dynocharts/apr08/reflash94.JPG
boost & afr
Looks like Mitsubishi finally got the tune where it should be for the EVO X. The engine pulls noticably smoother, and Matt reports that the funky idle fluctuations are now gone. I recommend anyone with an EVO X to get this TSB reflash. The only only caveat is that this new rom may not be immediately compatible with the up and coming ECUTEK reflash software. Someone will probably have to have their TSB reflash rom pulled and sent to ECUTEK for deciphering before it can be tuned.
Here is a before and after comparison with and without the TSB. The original runs were made a few months ago when the X first came out.
http://www.evolutionmr.net/img/images/dynocharts/apr08/reflash9.JPG
hp & tq comparison
http://www.evolutionmr.net/img/images/dynocharts/apr08/reflash92.JPG
boost & afr comparison
With custom tuning this car w/o any physical modifications shouldn't have any problem making 260-270 whp. The factory TSB reflash is definately a nice addition, and should have come this way when the car first came out.
hp & tq
http://www.evolutionmr.net/img/images/dynocharts/apr08/reflash94.JPG
boost & afr
Looks like Mitsubishi finally got the tune where it should be for the EVO X. The engine pulls noticably smoother, and Matt reports that the funky idle fluctuations are now gone. I recommend anyone with an EVO X to get this TSB reflash. The only only caveat is that this new rom may not be immediately compatible with the up and coming ECUTEK reflash software. Someone will probably have to have their TSB reflash rom pulled and sent to ECUTEK for deciphering before it can be tuned.
Here is a before and after comparison with and without the TSB. The original runs were made a few months ago when the X first came out.
http://www.evolutionmr.net/img/images/dynocharts/apr08/reflash9.JPG
hp & tq comparison
http://www.evolutionmr.net/img/images/dynocharts/apr08/reflash92.JPG
boost & afr comparison
With custom tuning this car w/o any physical modifications shouldn't have any problem making 260-270 whp. The factory TSB reflash is definately a nice addition, and should have come this way when the car first came out.