Hello,
I plan on installing my hfs4 kit with custom meth plates that need to be tapped for the injectors. I am looking for help/advice on what size checkvalve jets I should use, whether I need a compression or hosetail port option, and what size/pitch is used in order to update the manufacturer of the meth plates for my 2013 audi b8.5 s4. the link to the meth plates are here:
http://sillyrabbitmotorsport.com/3.0...-injection-kit
I followed what I could from a previous s4 owners thread (infinkc) but with missing pictures and some descriptives missing I could really use some assistance please and thank you.
TIA for any help anyone can provide on this. My first meth/water kit install.