87 Grandprix problem

Any help i can get on this would be appreciated..i bought the car 3 weeks ago for 250.. was listed for 750/obo... i admit i flirted and got him to lower it to that lol anyway it has started sputtering and running on after ignition is turned off.. i already added dry gas and carb cleaner and i only use 93 octane.. any help on how to stop this?.. Thanks Malena :)

1.2















Hours Before This Post Is Locked Or Moved

try in the G.Prix forums

How many miles on your car?
And I have to ask, How much money do you want to put into this $250.00 car?
Have you taken it anyplace to have it checked?
May be better to fill it with dirt and plant flowers in it. That's not to mean mean. But you maybe talking some money to get it fixed.


http://img.photobucket.com/albums/v425/kustomkid54/pontiac_logo.gif

no offense taken .. i havent put anymoney into it at all i did have it checked out no problems 115,000 miles on it.. which is fairly low for that year in my opinion .. but im no expert lol trans is good..engine is better.. new water pump .. has a rebuilt carb on it tho.. only thing mechanic told me to do is have my rotors cut.. otherwise car was a steal..but i paid a mechanic 75 just to " once over" the car lol im not paying that again for a " check up" u know? I am willing to put some money into it .. but not more than like 500 or so.. if i had money like that i would have just bought a new car n made payments lol.. Thanks for replying and ur help :).. this JerzyGirl can use all the help she can get lol