“It's like night and day. The tune completely wakes this car up. No longer anemic. It's quick AND smooth. Really smooth. Experience it yourself to see what I mean. No rev-hang etc. If you're into mods, this is the first one you've gotta install. Did the install myself with the help of the instructions and online tutorials. Took an hour since I was being nice and cautious with everything. There's some updates involved but I used a really old, crusty laptop with a USB 3.0 which worked fine with the software and hardware. I combined this with some PRL bolt-ons and my Civic Si is a contender on the streets. Pick-up trucks and other cars try and smoke me at red lights, thinking I'm just another slow Si, but I give them that gap insurance ;) Got the two-step performance license plate frame on the back of my car now. Very happy. Good deal.”
“I currently use Map 3 and wow, its a night and day difference on power and throttle response. I paired it with a PRL CAI Street Maf and the best combo you can go with
2020 Hatchback EX”
