I have ordered a good old fashion ball and spring boost controller - however like the idea of an electronic one.
Has anyone has any experience of the likes of these sorts of things?
http://www.rspec.co.uk/index.php?main_page=product_info&cPath=69_109&products_id=380
Has anyone has any experience of the likes of these sorts of things?
http://www.rspec.co.uk/index.php?main_page=product_info&cPath=69_109&products_id=380