Re: AIR System questions?
The purpose of Air injection is to speed up catalyst light off ie get them up to working temperature. Since you have watson headers, do you have cats? When we designed these headers the retention of the air check valves was to keep the systems on the car functional and pass a cursory vusual inspection. If you do not have cats air injection is unnecessary.
Graham
Last edited by grahambehan; 03-08-2024 at 01:07 PM.
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