[ClownShoe]

What's the deal ?

Little over 19,000 miles.Just changed the wires(Magna-core) and new plug's.Stock Champions.

 

[Captain Bli]

Make sure you don't have a wire arcing , loose or in the wrong firing order and did you used diletric compound?

 

[Chuck 98 RT10]

Could be lotsa things. Maybe a bad O2 sensor. You'll need a tech to hook the computer up to find out.

 

[Tie]

A loose plug wire did that to me after changing plugs.

 

[Snake Bitten]

How about calling Summit Racing @ 800-230-3030...order up an EQUUS 3100 OBDII Code Scanner...for around $130 you can read and clear you the codes yourself in about 30 seconds...no guessing...