My 2019 Mustang GT sounds different after the mechanic swapped out the
head because of misfiring in 3rd cylinder. Also changed fuel injectors and O2
sensors. Feels like I've less torque/acceleration now too. Any idea why? But
boy I miss that growl I had before.
head because of misfiring in 3rd cylinder. Also changed fuel injectors and O2
sensors. Feels like I've less torque/acceleration now too. Any idea why? But
boy I miss that growl I had before.