Cleaned the MAF and the throttle body. They should be pretty much spotless. I can purchase a coil pack and swap it around to see if any of the three are bad.
Changed the TPS, and there is a check engine light. Unfortunately, I cannot make it up to an autozone or advance auto to get it read. I had it tested previously when the issues first started happening and it was p0300.
Have a 2001 t4r with ~280k miles. Have recently had issues with acceleration. It initially started happening when hitting about 1800 rpm on acceleration and would hesitate, as if it was towing a heavy load up a hill. I went ahead and changed the spark plugs and wires (both NGK) and the fuel...
