When I first got the car and it had the factory AS 255s, I didn’t think the car was very fast.
Bought some PP wheels and tires and come to find out it just has a really good traction control system.
Get some meat and go fast.
There are a few good car audio shops out there but there are also some complete butchers out there.
Think 19 year old that doesn’t know what a fuse is and a pocket full of butt connectors ready to go to town on your wiring harness.
Do your due diligence.
Most 16ft garage door spring need somewhere in the range of 7.5 twist to properly counter balance. My spring broke several years back and I set mine to be weightless about 3/4 of the way up. It probably weights about ~15 pounds completely at the ground. So the most the opener should ever see is...
You can unhook your spark plugs one at a time to see what cylinder is causing the problem.
I am going to guess a valve guide but since most cars run a PCV system, who know how widespread bad valve guide problem actually is on these cars.
I personally would do a leak down test to check the ring...
Manheim says the 3.7% jump in February was the largest increase for the month on record since a 4.4% rise in February 2009.
Manheim’s new-vehicle sales data shows a jump of 8.7% year over year in February, and up 9.1% month over month.
Looks like they are having a better year.
https://accessories.ford.com/products/2-3l-ecobeast-short-block
If you like to spend money….probably can find one in stock.
Quality, cheap, fast. Pick two.
Fender Liner Retainer - Ford (-W717823-S300)
https://www.tascaparts.com/oem-parts/ford-fender-liner-retainer-w717823s300
Double check but that looks like the ones.
Larger injectors lose resolution since they are moving more fuel and the pulse width is lower than smaller injectors. At high Rpm/load it is the same but not at idle.
They will be less precise so a random miss at idle comes with the territory.
Interesting you stopped by to think of a way to say we are overthinking something…
Actual thinking could have stopped your comment. Also capitalize or I think you are a trained money on a keyboard which judging by your comment……
Since their air two adjustment points on the mirror, try moving the upper adjustment point and readjusting the lower point to put the mirror to where you can see.
What you have most likely found is the harmonic resonance of the tuning device(mirror). Your car is producing some frequency at that...
If it was just replaced it is most likely not the battery but I always start with the simplest thing and work my way up.
I personally would check battery and battery connections before moving further in the troubleshooting process.