Gnatsum21
Well-Known Member
- Joined
- Oct 31, 2021
- Threads
- 12
- Messages
- 1,070
- Reaction score
- 2,066
- Location
- Fort Lauderdale FL
- Vehicle(s)
- Former: GT 21 Roush Twister Orange RIP | ECO 2016
Agreed, but it surely has a placebo effect. Ease of mind.That small carbon trapping filter in the GT. Do you guys really think there is 10-20HP gain? Kind of hard to believe my car now has a 20HP gain.
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