I would check how much back pressure you have .your cat could be plugged.you can get a temp reading on the cat . if its the factory one its time to replace anyway.
after rereading your thread.If you did not have a problem before you replaced vac lines ,I would check them again.also what temp is the engine running?
I would check the fuel pump first.you could have a vac leak .when you pulled the plugs how did they look ? Your problem could be as simple as the coil is going bad.I would also check how much gas you have .the little hose in the fuel tank can be bad and is sucking air.I hope that gives you some...
pump should be on when you turn the key .if it does not run check fuse .there are two one for each tb.i would prime the tbs with gas then turn the key.see if it trys to fire.
http://1982corvette.shutterfly.com/pictures/83 i went with the 85 pump ,any of the 85 thru 90 should work.the change over to the 85 pump is mostly drop in. the only change is the wires .it is one of the better mods to do .
i have seen the inside of the factory headers.they are small .they also have a small tube in there for the emissions.what i want to do is buy mcjacks headers .they are easy bolt on .no restrictions ,better made and i think larger .problem they are not cheap .if money is a problem [my...
with the door open and the glass up does it move ?you may have some worn rollers and the glass could be loose on the window channel.my glass would move from front to back .that was when i found the front roller bad.
after working on my windows ,new seals and a new winder spring and lubing up the rollers and channels .it took a bit to get the window right .i just kept trying to adj the window back and forth and dont forget the top stop.if the window is hitting the metal clip its not right .taking out the...
take off your old cat and open it up with a long rod .take out all the bad stuff and put it back on.it will cost nothing, then decide if you want buy a new cat.if your cat is original it is plugged up .they were not good even when new.putting on a new dual exhaust will give some improvment but a...
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