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KTuner V1.2 Tuning Package w/ Free TSP Tune & 2 Day Shipping! Reviews

4.9 Rating 374 Reviews
Jaroslav Vávra
Verified Reviewer
Hello, KTuner V1.2 is a great product. I am completely satisfied with it. The TSP tune further improved throttle response. The car is now great fun. Small mistakes that don't bother me so much are: 1) it jerks a bit when driving in first gear without gas 2) rapidly increasing torque between 3000 and 3500 rpm. The wheels start to slip even on 3rd gear. My biggest concern is for the clutch to hold up. Otherwise, communication with the store at an excellent level. Jaroslav Vávra Czech Republic
1 Helpful Report
Posted 1 year ago
Bryan Tuttle
Verified Reviewer
If you want power, get the ktuner. Tsp cust service and shipping is spot on!!
Helpful Report
Posted 1 year ago
Michael Wilson
Verified Reviewer
The elimination of rev hang makes the driving experience 100 times better. But you add that AND the amazing power gains, and it's a no brainer! VERY happy with my purchase. And the steering wheel controls make changes super easy.
1 Helpful Report
Posted 1 year ago
Great product and great customer service!
Helpful Report
Posted 1 year ago
Bryan Tuttle
Verified Reviewer
So much fun
Helpful Report
Posted 1 year ago
Bryan Tuttle
Verified Reviewer
A++
Helpful Report
Posted 1 year ago
Everardo Barragan
Verified Reviewer
Awesome part. Really gives a nice kick to my 2021 honda Civic Hatchback. I highly recommend it.
Helpful Report
Posted 1 year ago
Bryan Tuttle
Verified Reviewer
Way better than hondata and half the price!
Helpful Report
Posted 1 year ago