My friends r trying to tell me that I have stage 2.. I have raced a srt-4 at the street races that was modded and i tied him after about a 1/4 mile, and i just raced my friends new mustang gt and beat him by 2 cars.. I bought the car used.. All i have done to it is a gm catback and k&n drop in intake.. Im the 2nd owner of the car and thinking that the previous owner had done some computer work to the car because at times I am running 17 ibs of boost. when stock the car should be running 12 .. Any thoughts anyone ???

 

take a picture of the pulley and injectors, then post here

 

Stage 2 has blue bolts on the pulley, Stock is a press on so no bolts. Plus stock injectors are green and stage 2 injectors are black.

 

just get a ruler or tape measure, and measure the pulley.

 

um if your running 17 lbs its either you are staged or you have a issue with the car lol, good thing most of us have recalls for the cat lol

 

what the one guy said....
stage 2 pulley has 4 blue bolts and pully is black, should have 77.5 or 77.6 or something like that ingraved on it too

stock pulley is pressed on, no bolts hold it on

stock injectors are neon green

stage 2 will be black but so will 60# injectors.

 

or look at the side of the pulley .... if it's gm stage 2 it will be stamped 77.9mm.

 

haha thats what it is 77.9 lol

 

you had the 77 part right, haha

 

yeah could not remember for the life of me what it was lol

 

Thanks guys for the help , After finding the blue bolts and the pulley size im stage 2, No wonder why im kicking ass so badd lol