Hello all, After many hours of searching over the last year I am wondring why there is no tutorial/avaiable hardware that allows to install a different ECU map. I read many times that the motors of the europian G120 and G165 have the same hardware. Some local tuning workshops offer a chip...

has anyone does this and is this similar to the tune without sending the logs back and forth?Mazda Skyactiv / MZR ECU Bench Reflash ? www.peakperformance-tuning.com

Maybe this is a dumb question or someone already ask it, so don´t be mean haha... in the near future I'll putting aftermarket headers and a cold air intake for my mazda 3 hatch 2.5 (already have the catback w/o resonator installed) and i wonder if i have to do the ECU reflash as well, like...

I'm not complaining at all about the pep of the 2.0L motor, but it would be nice to see a retune of the 2.0L. Wondering if +20hp/+15ft-lb is possible. With the car's low weight, 175hp would match the 's' power-to-weight ratio. I'm pretty sure this motor was factory tuned with MPG as a priority.

Alright everyone the big news is out. Me and Frnchplayr15(admin) have been communicating on getting our cars boosted. Have contacted Tri-Point and they are willing to do a turbo kit for our cars with the 2.0 liter engine. For all of you who don't know who they are here is a link...

Has anyone done a auto tranny re-flash? specifically to adjust the shift points?

First off, HOLY FUCKING SHIT! What a noticeable difference!!! This combined with my CS intake w/inlet pipe gave my MS3 close to a 100HP gain (according to spec) and honestly I would say that is about accurate. I recommend that every speed3 owner gets one. Well worth the $450! First and...

Price= $450 plus shipping Worth it= YES! Backround: 2010 Mazda 3 2.0L automatic with the sportshifter. CS SRI and CBE w/o race pipe or highflow cat. First Drive: After I installed the ECU I started it up and let it run for five minutes or so. I noticed the exhaust sounded a...

i took my 2010 to the dealership to have them progran the keys and there was a recal on my car but it was for a reflash of the ecu. apparently the computer would read the temp of the air different than it actually was. meaning if its summer time and 95 degrees like it is here the car would think...