i was talking about how on long trips my car goes to like 500 rpms and you guys said check the vacuume well i recently got a PDF manual from Racer and i bought a Cd off of eebay and i cannot find this vaccumme that im supposed to check and i would like to get it check cuz its getting hotter out side and its affecting my car sooner

im not sure if i took it into a shop if they would fix it cuz how do they know all about my car like were everthing is??

 

which vacuum line are u looking for? theres one going from the brake booster to the front of the TB, one from the TB to the passenger side motor mount, and then i think theres a 3rd one but i cant remember where its at...its probably that one too that your looking for lol

 

...one from the intake manifold to the top of the valve cover, one from the rear of the valve cover to the intake tube... Lol, forgot some, did ya? Also, If it is surging like that, un plug your ac compressor and see if it stops, it is just below the ps pump and has a gray two wire plug right on top of it. Oh, and, open the hood for once and there is a diagram of the vacuume system on the bottom front of the hood! Lol

 

lol really mine must have been taken off when the engine bay was painted

thanks for your guys' help i dont know which one im looking for all i know is i was told i prolly had a leak i know that one of the really small tubes was broken the one were the person was hooking the boost Guage to. but i taped it back together for the time being that could be the problem

 

i finally gots some codes on this occurance of dropping down to 500 rpms

i got
12
15
and 55 which i think is Code end

 

code 15 is the speed sensor...

 

those have nothing to do with the problem [:@]

12 Battery or computer recently disconnected
15 No speed/distance sensor signal

so if the check engine isnt picking it up then whats the problem ??

 

and i check all the tubes comeing from this and they all look fine

[IMG]local://upfiles/60625/775C604C04EA4F219004D84AA512A98F.jpg[/IMG]

 

any reason why i would have a spair one of these in my car??

wheni bought the car there was a spair one in the trunk

maybe that one when bad or something ??