Cosworth BOA - Induction & Exhaust



The induction system shouldn't present too much of a challenge. It does contain a fairly large resonator box half way through and the air filter housing is pretty big and mounts the airflow meter that you need to retain. Both are easily dealt with.


Resonator Box

Simply remove from the system.
The flexible rubber pipes happen to be slightly different sizes and you can quite simply slide one over the other and bond together with some suitable rubber adhesive.



This really is down to you. Just make sure that you keep the Lambda sensors in the system in the downpipes.


The contents of this website are purely a reflection of my own experiences and knowledge gained whilst working on my various projects. Anything you do based on what you have read here is done so entirely at your own risk.
Personally I wouldn't trust someone like me with a lawn mower! You have been warned! Flapper-bat!

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