1) What is the stock psi for the M112?

2) What is the max possiblepsi level " " ?

A 2.81" pulley generates 5 psi over stock. It's the smallest I could find;are there any others?

What size injectors and fuel pump will be necessary for (1) (2)?

 

-not sure about (2) but with one you will need cobra 39lb injecors (actually flow at 42lb), and for 94-97 cars you will need a 255lpf pump and 98-04 you will need a 310lpf pump.

 

Stock PSI is roughly 10-12 depending on what you call "stock".
On a ported M112 I over spun it to 20 psi. Not something anyone should try. It was on a built motor with highly modified heads, lower intake and the like, so PSI isn't something you can compare since my motor flows air much better than most.

2.76" is the smallest pulley. That will be more than 99.99% of anybody will need on a V6.
Fuel upgrades will completely depend on how much air you are moving. You'll need at least the Cobra 39 lbers to support the M112 with the stock blower pulley.

 

Can someone give me the link to the list of all the things needed for the M112 I know I saw a list on a forum with all the prices and everything listed Thanks