i have a 2000 chysler voyger that stuters between 1 & 2 rpms and sometime when i step on gas a loud popping noise comes from under the hood.i had all plugs and wire changed garage poured in a bottle of stutter gone.there is no lights on the garage said the computer has no errors.plus if i run the ac defrosters it idles rough.any help would be very helpful!!!

 

I have the same problem with my 2000 3.8. It pops from under the hood and bucks a little under load. Did you find the problem. Thanks.

 

I had the same problem. I did have a cracked wire though and the spark was jumping. You should check the terminals on the coil now. You changed the plugs and wires but you may havea terminal that is carboned up from a wire that may have been bad. My #5 wire was cracked and thecorresponding coil terminal was all carboned up.