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I have a 2015 BMW 335i with 145k miles on it. The turbo is still running strong but I want to make sure I'm using the right oil. Currently using 5W-30 synthetic but wondering if I should switch to high mileage formula...
Looking to upgrade my Miata's suspension for track use. Budget around $2,500. Should I go with coilovers or stick with upgraded springs/shocks? Mainly doing HPDE events, not competition...
Just did back-to-back dyno runs with stock intake and a popular CAI on my WRX. Results might surprise you! Stock: 268hp/265tq, CAI: 271hp/267tq. Worth the $350? Let's discuss...
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ASE Master Technician
Specializes in European diagnostics and performance tuning. 15+ years experience.
Performance Specialist
Track day enthusiast and suspension setup expert. Focuses on Hondas and Subarus.
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EV specialist helping with charging, battery health, and conversion projects.
Classic Car Restoration
Vintage car enthusiast specializing in carburetors and classic restoration work.
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