so its like +46c with humidty outsude today went for a hour drive at about 120km most of the way and out of no where my supercharger wasnt kicking in anymore ??? my boost would only go up to 5 psi and it felt like i had no power what so ever. im stock by the way 05 ss/sc

 

Bypass acuator, check to make sure it is functioning properly.

 

At what RPM's? If I put around around 3k and bog the car, it won't make full boost. If I floor it when it's above 3k I will see full boost.

 

well i usaly get full boost at 3k rpm and well it wasnt i drove about 112km than it started
how do i check the Bypass acuator

 

Any noise coming from the charger at idle?

 

not that i noticed i forgot to mention i was running a/c dont know if that changes anything? i didnt hear it whistle at all after the drive still isnt whistling

 

bypass solenoid check it they can go bad and bypass boost

 

Check your intercooler pump.. if the iat's are too high it will cut boost.

 

the mightty has spoken lol how ya been *****

 

Just fine.. how about yourself?

 

if its still not boosting its most likely your bypass actuator (black cyclinder on your s/c) or the sensor. Known issue on s/c balts

 

are they expensive and how can i tell if there not working??

 

To check the H/E pump, remove the cap for the H/E and turn the car on. If you can see the H/E coolant flowing, your pump is fine. If it isn't moving, then you need to replace the pump.

 

my supercharger dont whistle and my boost gauge goes up but no acceleration

 

i hear a whistle once in awhile not all the time im freaking out how do i check the Bypass acuator n bypass solenoid

 

There is a how to, you just have to find it, has pics in all

 

its moving but cant tell if its flowing.

pressure sensor?

let me know where i can buy all the things mentioned or is it covered by my powertrain warrenty?

 

so u have a warranty and u have wasted 3 days askin question on here? go to the dealership man.

 

its cause im english and live in quebec i can talk french but dont know names of parts and **** and hard to explain to the french retards that work at the gms here.

 

Weak excuse. I'm american and I spend a month a year in french canada visiting family and have no issues at all conversing. Go to the dealer.

 

yeah not in quebec i bet

 

u dont need to know the names of stuff.....ur not a tech. let the professionals do their job

 

lol the guys that work at my gm are people i went to school with and dont realy like when they touch my car thats why i came here for solutuions first so i can give them a heads up on what it might be so they dont **** around with my car for 10 hours trying to find a simple problem but thanks anyway ill be making a rendezvous 2moro.
they always ask question and when i say what i hear and feel they have no expression like they dont know what it could be.

my mother in law went there with her gmc sierra and they held the truck for 2 days and it cost here 1200$ and the problem wasnt fixed and still isnt she trying jusy normal garages know not wasting money at dealer. the problem is that out of no where her truck comes to a down and no accecleration the truck stays running but wont move she turns it off for 10 seconds and turns it back on and its back to normal any clue?

 

Screw that, walk in there and demand to be spoken to in your official language of choice! The French people don't seem to have a problem doing the same. If they don't offer you service in English, I'm sure a quick call to GM headquaters will get the english flowing out of their mouths...

 

Lol I tried they just stared at me and went and got a guy that sells cars that knows a lil english n couldn't translate worth **** what's the number for the headquarters