BmacIL
Enginerd
- Joined
- Sep 21, 2014
- Threads
- 69
- Messages
- 15,010
- Reaction score
- 8,923
- Location
- Naperville, IL
- Vehicle(s)
- 2015 Guard GT Base, M/T
- Vehicle Showcase
- 1
No, definitely no performance benefit to locking them out, but it certainly makes it simpler/easier not only for the tuner, but the install itself. Given the lack of daily driving impact, it isn't something people should worry about. You're also spending $75 more for the harnesses. To each their own, but this is something I was quite worried about with the manifold install as people started doing this late '17/early '18, but now having it on my daily-driven car for 6 months, realize it was nothing.I cant see any real performance benefit to getting rid of them. From what i've seen its hardly mythical, but it is measurable. It just simplifies things for the tuner.
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