Starts but dies

[95firebird3.4]

Ok so I just got my car from the shop they put in a new lower intake mainfold. The car ran so good home. When to pull in my drive way and the car idle really hard (like it was out of gas) and died. went to start it back up it start but runs like crap and dies when it cuts off it makes this noise like when and bus or big truck stops its a pushhh sound. I called the shop back and they said its nothing they did the car ran fine on the test drive so i dont no what to do now


thanks for all the help ahead of time

[hockeyman]

Re: Starts but dies

Sounds like a vacuum leak. May be a vac. line disconnected or the intake manifold gasket leaking.

[gugdathug3]

Re: Starts but dies

make sure this thing is plugged in..



mine after like 3 sec's died because i didnt have it plugged it. double check and make sure.

it rev up to like 4k then died.

[crushedout]

Re: Starts but dies

The first time I took apart my upper half of motor I forgot to plug a vacuum line in, in the pack of the intake. I could start it but would die. Make sure all the lines behind the intake next to the firewall are still hooked up. Did the shop give you any sort of warranty? Souds like there blowing some smoke up your ***. :bs:

[95firebird3.4]

Re: Starts but dies

i dont understand y it ran fine home then just crapped out