MN GV70
New member
- Joined
- Sep 24, 2025
- Messages
- 1
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- Genesis Model Year
- 2023
- Genesis Model Type
- Genesis GV70
I've used minor tunes on two of my cars with decent success. Both have given modest hp gains with minimal physical mods - one stayed 100% stock and the other I added an axle back exhaust and a new fuel pump and injectors.
Surfing the other night I came across this site that intrigued me. Tuner claims of hp gains are usually best case/exaggerated but even another 50hp on the 3.5T would be awesome.
Has as anyone used them? Or do I need to cross post this a couple of the sedan forums because I'm not sure of too many folks know about or do tunes on their SUVs.
kdmwarehouse.com
Thanks
Surfing the other night I came across this site that intrigued me. Tuner claims of hp gains are usually best case/exaggerated but even another 50hp on the 3.5T would be awesome.
Has as anyone used them? Or do I need to cross post this a couple of the sedan forums because I'm not sure of too many folks know about or do tunes on their SUVs.
JB4 Tuner - 1.6T, 2.5T, 3.5T, SmartStream, & K5JB4 V4 Tuner for 3.5T
Wanna go faster? Noticeably more horsepower and torque. Yes, that’s what you get when you install a JB4. A few hundred dollars is an amazing deal for such a whopping boost in performance! And it still feels like a stock vehicle when you’re just cruising along.
kdmwarehouse.com
Thanks
