WF_GT350
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I purchased a 2020 GT 350. I’m just curious how much stronger these engines are versus the previous years. I plan on doing a tune and an X pipe. I can’t imagine the X pipe voiding the warranty however if the car was flashed back to stock would ford know it was tuned?
what is the proper break in procedure? I was going to do light throttle below 4000 RPMs for the first 200 miles and then half throttle up to 6000 RPMs until 400 miles. Varying the RPM. I typically breaking all my cars with a 400 to 500 mile procedure. With an oil change at the 500 mile mark. View attachment 443975 View attachment 443976
what is the proper break in procedure? I was going to do light throttle below 4000 RPMs for the first 200 miles and then half throttle up to 6000 RPMs until 400 miles. Varying the RPM. I typically breaking all my cars with a 400 to 500 mile procedure. With an oil change at the 500 mile mark. View attachment 443975 View attachment 443976
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