Tomo69
Member
- Joined
- Jan 29, 2019
- Messages
- 20
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Hi, has anyone fitted a nice end can and disconnected the cat valve cables with the valve flap open,does it
A. Mess with performance?
B. Make any difference to the sound of the end can?
C both.
D. No noticeable change so not worth the trouble
A. Mess with performance?
B. Make any difference to the sound of the end can?
C both.
D. No noticeable change so not worth the trouble