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

4.9 Rating 374 Reviews
Very easy to use. Feels like a drive a whole new car! Can’t be happier with the results. Buy one and never look back!
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Posted 4 years ago
Joseph Langelier
Unverified Reviewer
What can I say.. TSP Stage 1 with KTuner is a must, I drive a completely different car now with this tune
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Posted 4 years ago
My 10th gen si is the first car I modify, and I gotta say ktuner + tsp stage 1 tune is the best modification I have bought . Hauls so much butt!
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Posted 4 years ago
Ktuner is easy to use and TSP 1 makes a ton of power. Awesome
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Posted 4 years ago
Night and day difference, if you're in the edge of getting this tune, don't be hesitant . Great tune !!
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Posted 4 years ago
Alex Mitchell
Unverified Reviewer
Would give it 5 stars if there were better tutorial videos on literally everything about this product. Amazing what it does for your car, especially the cvt transmissions. Tsp tune is really the best tune for daily driver, I rock their stage 1 non si map 3 and it's a blast.
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Posted 4 years ago