Welcome
. Take it to Autozone of Advance to have the Check Engine light codes read and post the codes.
If you are not getting power when you hit 4000 RPM, it could be a faulty Intake Manifold Runner Control. If it is in all RPMs, then check the Spark plug wiring order first and then the SP gap.
SP wires could also be the problem. I would suggest checking the gap if you did not gap the plugs and check wiring order again.
Note the 4-6-5 for the coil pack near the firewall side.
Firewall side
4- 6 -5 <--coil pack
3-2-1
1-2-3 <--engine
4-5-6
Radiator side
Spark Plug gap 0.054 inch