SOLUTION
Based on advice below, I was able to correct rough running engine after installation of Coil packs, wires and plugs.
2 items corrected.
I had to fully seat MAF plug AND I had plug wires #4 & #6 switched at the plug side.
Thank you.
_________
ORIGINAL POST
Replaced coil packs and wires and plugs due to multiple misfires. Also replaced upper intake gasket.
Now running rough. Acceleration is poor. Idle is bad too.
Checked all connectors, hoses, etc. Verified plug gap
Any ideas before I tear it apart and start again?
Based on advice below, I was able to correct rough running engine after installation of Coil packs, wires and plugs.
2 items corrected.
I had to fully seat MAF plug AND I had plug wires #4 & #6 switched at the plug side.
Thank you.
_________
ORIGINAL POST
Replaced coil packs and wires and plugs due to multiple misfires. Also replaced upper intake gasket.
Now running rough. Acceleration is poor. Idle is bad too.
Checked all connectors, hoses, etc. Verified plug gap
Any ideas before I tear it apart and start again?
Last edited: