Ive been searching around and havent really been able to find the answers to all my questions.

Can i run a 2.8 pulley without a tune or injectors?

Do i NEED a dual pass and h/e for stage 2?

At what point do i NEED the h/e

I just wondering cause i have a zzp pulley/belt that i want to put on, i know it wont be as beneficial as it should until i tune it. but basically im wondering if i could put the pulley on now, get injectors shortly, and then get a tune after this without blowing my **** up.

 

1- you need 60 lbs injectors and a tune to run a 2.8 " pulley although some people might say its fine to run 42's with it but it depends on a lot of factors " elevation...ect.. "

2- The more cooling mods the better, i'd invest in atleast a dual pass

3- a heat exchanger will let you do more runs while keeping your temps low as there is more cooler liquid running around...

I have invested in a lotta cooling mods and the best one i've had is meth injection, and im boutta change my kit pretty soon, im testing my friend's old kit on my car for now and im getting my own pretty soon

 

Always need a tune.