i have a 305 tbi that i want to turbo. i will be using a stock grand national turbo. i am going to custom make my own setup liek the sts systems . what i need to know is if running 6 pounds what other mods do i have to make? i am going to get an adjustible pressure regulator and a little bit bigger injectors. will the stock timing be alright till i can get a custom chip done? i have been looking around but haven't found what i'm looking for yet. i have a limited cash flow. so i wanted to see what i could get by with to start off .

 

I want to do the same thing. I would like to know this stuff too. Would a GN turbo be a good turbo for this?

 

hey i'm up in the chitown area too! i'm still waiting for an answer. i already made manifolds for the project now i just gotta get a lil bit more together and find out bout the computer stuff

 

ummmm look down like 2 posts

 

Best mod I would do to complete this task would be to buy the rest of a GN.
Simple

 

you win the golden prize for not even looking like two posts away (below) this:

https://www.thirdgen.org/techbb2/sho...hreadid=220113