How’s it going. I have a 2001 3.8 Auto I’ve been trying to fix for a while and can’t seem to figure out so I’ve come here for any help.

01 3.8L V6 auto with 145k miles. Has:

• long tube headers
• 2.5in catless X-pipe
• GT dual catback exhaust
• eBay CAI

Over the last couple years I’ve replaced:

• TPS
• MAF
• every gasket on the engine
• timing chain/tensioner
• Ignition coil
• spark plugs
• plug wires

Symptoms: car feels like it has a light misfire...

01 3.8 Strange performance Issues