JDM Stage 3 chip

#1
Hey, I just bought a 2019 Corolla XSE hatch 2.0L. I installed an Injen short ram intake and borla resonator back exhaust. Sounds and runs great but I’m still getting flat spots in the acceleration. I am hoping a JDM brand performance ECU chip can solve some of this and improve the performance and fuel efficiency as well as that company so advertises. I have tried to research the chip with reviews online but to not much success. Any ideas as to what I can expect from adding a stage 3 chip with this engine? The company also claims it won’t void the warranty and will improve power up to 40 hp. Not sure what to think. Lol. I just want smooth acceleration and power instead of these damn flat spots when I get on the accelerator at times.
 
#2
No idea about these aftermarket ECU mods. Can you describe the flat spots in the acceleration? Are they at particular RPM in particular gears? CVT or 6-speed manual?
 

Tams1er

New Member
#3
Oh, speed is what characterizes me too, Only JDM cars with JDM parts fall into the true JDM category, so if you are a true JDM fan, you would stick to the real stuff. In the past I had the Toyota supra, I only wanted for speed and drift. For this, I tried to make different changes but I failed. I found in google a company that offered me the best guides, tips, and information about importing and other things that can improve performance and fuel efficiency.
 
Top