Performance & Enthusiast
2005 Ford F-250 6.0 Power Stroke, about 136,000 miles. Ride height looks right, but the car now feels busier over broken pavement. Alignment is in range. Would…
2019 Mazda Mazda3 Preferred, about 107,000 miles. I do not want to judge a tune only by how fast the car feels. Which parameters are worth logging periodically…
2016 Audi A4 Premium, about 83,500 miles. I do not want to judge a tune only by how fast the car feels. Which parameters are worth logging periodically if the…
Two dyno sessions on different days show a noticeable power difference, but the car feels the same. How much can temperature, correction method, tire pressure…
Ride height looks right, but the car now feels busier over broken pavement. Alignment is in range. Would you look at bump travel, damper match, toe or tire pre…
Two dyno sessions on different days show a noticeable power difference, but the car feels the same. How much can temperature, correction method, tire pressure…
On repeated pulls I can feel the car soften as temperatures rise. Would you prioritize an intercooler before adding more boost, even if the current setup is ot…
I do not want to judge a tune only by how fast the car feels. Which parameters are worth logging periodically if the goal is catching fuel, knock, boost or tem…
After repeated pulls the car softens as intake temperatures rise. Would you prioritize cooling before increasing boost, even if the current setup is otherwise…
2019 Audi S4 Premium Plus, about 113,000 miles. Ride height looks right, but the car now feels busier over broken pavement. Alignment is in range. Would you lo…
2013 Infiniti G37 xS, about 79,500 miles. Ride height looks right, but the car now feels busier over broken pavement. Alignment is in range. Would you look at…
2023 Ford Bronco Badlands, about 28,500 miles. After repeated pulls the car softens as intake temperatures rise. Would you prioritize cooling before increasing…
2021 BMW X5 xDrive40i, about 77,000 miles. I do not want to judge a tune only by how fast the car feels. Which parameters are worth logging periodically if the…
Ride height looks right, but the car now feels busier over broken pavement. Alignment is in range. Would you look at bump travel, damper match, toe or tire pre…
I do not want to judge a tune only by how fast the car feels. Which parameters are worth logging periodically if the goal is catching fuel, knock, boost or tem…
2021 Nissan Rogue SV, about 80,000 miles. Two dyno sessions on different days show a noticeable power difference, but the car feels the same. How much can temp…
2024 Chevrolet Corvette Stingray Z51, about 78,000 miles. On repeated pulls I can feel the car soften as temperatures rise. Would you prioritize an intercooler…
Running a conservative tune and the car feels great. I don't want to judge reliability by seat-of-the-pants though. Which parameters would you log periodically…
After a hot stop-and-go commute the clutch engagement point felt different, but it returned to normal later. No slipping at full throttle. What would you inspe…
After a hot stop-and-go commute the clutch engagement point felt different, but it returned to normal later. No slipping at full throttle. What would you inspe…
