Buddy needs help ASAP

[mike302]

My buddy has an 04 cobra and he went back stock and his car been running alright and all of a sudden he gets no boost:shrug:

his belt is on spinning and every thing, he says when he goes WOT his car runs all motor and no whine at all??? His boost guage stays at 0 he has a lunar boost/Vac guage and he gets vacuum but no boost

What can it be:shrug::shrug:

 

[mike302]

nobody has any ideas

 

[04cobra13]

check for any vacum leaks,belt slip,ect...

 

[mike302]

he checked and no belt slip!!!! he just ran my cousin's 06 GTO and pulled like 1 1/2- 2 cars on him last week and all of a sudden his car is not making any boost???

 

[04cobra13]

make sure the belt is wrapped on all the idlers and such. I would think if the belt is on and turning the blower it should make boost...

 

[HISSMAN]

Check the back of the blower for a lose vac line. That is my first guess.

-Jeff

 

[tnkucan]

did he do the boost bypass mod lines could be switched check that my buddy had the same problem