no pressure

[cb4hunter1]

I took my 92 jimmy in to a shop to have some things checked and they told me there is no pressure coming out from the exhust pipe. I have no cat so they don't know what is going on.

[AuburnTruck93]

did they check for exhaust leaks? you might have cracked/busted exhaust manifolds

[cb4hunter1]

yes they checked for leaks.

[wsigo]

Was the engine running?

[cb4hunter1]

yes the engine was running

[Tweaks]

Is it possible a neighbor stuffed a potato up your exhaust pipe?

Could be a now deceased animal in there.

[cb4hunter1]

thanks.

[cb4hunter1]

the problem was solved it was my distibutor.