You may have just fould the plugs. Pull them out and clean/replace them and see if that helps.

Answered by DrCranknWrench (expert)
3,292 answers provided

I pulled the spark plugs out, verified that they are not damaged, cleaned and put them back in and still have the same problem. When you say "replace" do you mean get new spark plugs?

Response from SMGlew
1 question asked

Yes. Sometimes plugs can get, "Gas Foulded" and you can't clean them or get them to work right again. It is worth trying . Also make sure tose are the only two wires you mis installed.

Answered by DrCranknWrench (expert)
3,292 answers provided

I had the 4 and 5 wire hooked up wrong, the sputtering is gone but my check engine light is on...any ideas?

Response from SMGlew
1 question asked

It might have triggered a trouble code that needs to be cleared. Go to any Advance Auto or Auto Zone and they will read the code and clear it for free. If it is a problem it will come back soon.

Answered by DrCranknWrench (expert)
3,292 answers provided