yeah if gm finds tune bye bye to warrenty and know just go to ur area thread as in reginal thread try to find local tuner

 

Yea so it would be a waste of money cuz i had gm install my kit.. Could a injector ring or somethin broke causing the motor not to get the fuel it needs to richen it out?

 

Question. Stg2 where is it pose to boost at 15 right? So when is it pose to get to 15? Cuz on my car it gets to 15 at like 5 almost 6k rpms. Is that normal?

 

not really sure dude sorry cant help someone with gm stage 2 wanna give some input?

 

GM Stage 3.

The Stage 3 Kit consists of the following:
A smaller, 76mm supercharger pulley
A 2-pass intercooler end plate
A unique PCM which includes a calibration for the smaller pulley, an adjustable rev limiter, a 100 octane mode, and a nitrous control algorithm
Please see page 285 for more information

http://gmperformancepartszone.com/st...ed-p-6347.html

 

Anyone running a GM St 2 with that 2.79" GM St 2 pulley from CA?

 

there is no GM Stage 2 pulley at 2.79

 

Got a question. I've had the GM Stage 2 kit just about a week, dealer installed. My car has 33k miles on it. Should I replace my spark plugs? Since the car's been retuned, just start off fresh with new plugs.

 

no clue about this^^^ but yes people have put on a 2.8 pulley with gm stage 2. however the injectors max out and dont feed enough fuel...so I would advise against it

 

Yessir... Read what I asked again and not just GM Stage 2 2.79"... It's on the CA site which I mentioned in my previous post...

 

re read it again, still doesnt make any sense as the first time i read it. I understand its on the CA website, but thats just adding a pulley not a CA GM stage 2 pulley.

Your car even with the stage 2 42 lb injectors wont have enough fuel to meet the air intake that pulley will create in which case you bought an aftermarket pulley, you had to upgrade the injectors to 60s, just build your own custom kit from there.

 

x2 i dont quite understand but if the question is: Does a 2.79 pulley from ca work on the gm stage 2 tune? the answer is no. Smallest you can sorta safely run is a 2.9 and even then some people have said its iffy. Im running gm stage 2 with a 2.9 nates pulley

 

You don't have to replace the plugs but it would be a good idea to get 1 step colder plugs...replace the fuel filter as well while you are at it since you are going to be putting more fuel through the filter.

 

Ok... go to the website and then Enter site > Performance > Pulleys then scroll down a bit. It says GM SS Stage 2 Replacement 2.79" pulley.

You'll see what I'm talking about and maybe understand it better. In my interperatation it looks like you'd buy a GM Stage 2 kit then out this on in place of the supplied pulley. Just go look at it there and you'll see what I mean... then answer yes or no if you have it or tried it. That was my original post.

 

again the answer is no you can not safely run it without upgrading the injectors. and with that pulley youll deffintily want cooling mods as well.

 

I live in tennessee. but how much is the stage two, mine is still all stock, but i plan to upgrade with the stage 2 from GM a injen intake, and a torque damper witch helps out with the wheel hop at take off so it'll keep em on the ground. one of my buddies with a SS/SC said to get a heat exchanger that it will help as well. any more parts you guys think will help out and give me alot more potential in my car??

 

browse the stickys in the lsj 2.0 section

 

How much HP/lbs TRQ will the stage 2 give me?

 

lol you ass

 

Just wondering what type of fuel (octane rating) is required to get the quoted numbers that gm has for stage 2?

 

pixie dust

 

haha... and where can I get me some of this dust

 

100 oct race gas

 

Where can I find colder plugs

 

napa, autozone, carquest etc