TireSeller915

Community StarterHouston

Overland camper. Here to compare notes, learn, and talk cars.

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Discussions

Performance & TuningQuestionCommunity Starter

2024 Chevrolet Corvette — dyno numbers changed more than the car feels

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…

TireSeller915Community StarterJul 2, 20262024 Chevrolet Corvette Stingray Z51Seattle4 replies0 helpful

Track Days & HPDEQuestionCommunity Starter

2024 BMW i4 — conservative tune feels great — what should I log? — second opinion before I spend money

2024 BMW i4 eDrive40, about 11,000 miles. I do not want to judge a tune only by how fast the car feels. Which parameters are worth logging periodically if the…

TireSeller915Community StarterJan 14, 20262024 BMW i4 eDrive40Charlotte6 replies0 helpful

Pre-Purchase InspectionsBuying adviceCommunity Starter

2019 Porsche Macan — pPI found $1,800 of upcoming work

2019 Porsche Macan S, about 115,000 miles. Inspection found several real maintenance items but nothing catastrophic. I still like the car. Do you treat the sho…

TireSeller915Community StarterJan 2, 20262019 Porsche Macan SWashington DC3 replies0 helpful