[oldsalt]

Found this on ebay for the EC, not quite sure what it does though.

https://www.ebay.com.au/itm/New-GFB...ubishi&hash=item23b43a0dfb:g:3i4AAOSwmUhdHtYK

Anyone aware what it does, I assume it's a go fast mod?

 

[mtgtnt]

https://en.wikipedia.org/wiki/Blowoff_valve

https://www.eurosporttuning.com/blog/diverter-vs-blow-off-valve/

 

[zarbs]

This would be for the US Eclipse coupe engine.