Hey everyone,

i just signed up here since i bought a 1 owner '04 MCS. This looks to be a great resource for information.

Here is a pic from the dealer website, i'm picking it up this weekend.



I already know i plan to do a 15% pulley and intake this spring once it warms up.

This is going to be my new DD (daily driver). my other is this:





Its my 2004 Mystichrome Mustang Cobra. its got a Eaton charged 4.6L 32V V8. Its running 18psi and putting down ~530whp/530wtq.

 

Welcome. A friend of mine has a supercharged Cobra with about 500whp as well.

I had a Webb 15% pulley and DDM intake on my 04 MCS. Liked them both very well.

 

from what i've been reading, the stock tune is is so rich that a tune is not REQUIRED when going to a 15% pulley. is this true?

i know on my cobra is was 100% required.