“Tried to buy Ktuner from "another tuner" and they cancelled my order and told me they couldn’t support me
TSP has gone the extra mile to over deliver! So happy with the product and top notch service!”
“This company is legit. I originally bought a 70a rmm and that was amazing. I wanted that first to handle the tuner I bought at TSP. This car is a beast now with the tsp 1+ tune. Car is very fast with this tune. Its incredible. No joke. This tune is dangerous!!! Excellent upgrade on my 2020 civic si coupe. Hats off, TSP!!!!!! You guys are amazing and helped me with the Ktuner when I had trouble with it. Remember folks, turn off you CPU firewall and any security. After that, you should be able to download the ktuner. Good luck!”
“Totally changed the way my car drives. So much more aggressive in addition to just being faster. Flashed with the ECU dongle (not the display version) and took me about an hour with my windows laptop. Got the dual tune and running in ECO mode still getting over 30 on the highway, but hitting the Sport button turns the car into a monster. Snuck up on a few "muscle" cars already. Running 93 and it's only about $6 more per fill up so I've had cut back on my Starbucks.”
“Played around with the k-tuner tunes and tsp. Loved tsp especially since I do more highway driving. Makes passing cars a breeze. Friends noticed the difference in power as well. I suggest upgrading to tires with a better grip to help with wheel spin. Didn't expect torque to be that much! (This is a good thing) in all very great product.”
“I would certainly recommend this tuner for anyone that is looking to find a easy to use and feature packed, easy to use tuner. The revhang delete is a major difference, and the car just feels woken up and more quick even in daily driving. The tune however was not too much/uncomfortable for daily driving even in sport mode, which I found surprising. Works great with tuner view on the headunit after honda hack. I had an issue while flashing the first time where the flash would stop after about 15% completion and leave my ecu in a suspended state. I fixed this after calling ktuner which was very quick to answer and hooked a battery charger up to my battery to maintain a stable battery voltage while flashing. Even with this issue, all of the good things about this tuner definitely outweigh all negatives I have experienced.”
“I love this tune! I was going to get the 1+ but chickened out in fear of my stock clutch. Clutch slips below 4k rpm in third gear on map 3 sport mode. I do get some pretty loud pops every once in a while even while cruising. I have a muffler and resonator delete so that might help amplify the volume of the pops. As soon as I flashed the tune and started the car, it sounded happier/freer if you know what I mean. The shipping was insanely fast, 2 days as promised. Overall, it was a quality experience and will continue to buy from TSP in the future.”
