with a 2017 Honda Civic Turbo
chip tune .. engine smoked away at 30,000 kms
performance / rally tune for occasional adventure is acceptable
but a vehicle as a daily rider either the manufacturers are idiots or stupid not to optimum tune an engine ..for fuel economy or muscle vice versa !
in our country vehicle ownership is a substantial investment for min 5 - 7 years. after warranty the owner never goes to 3S dealership or buy Brand New parts. They look for parts at Scrapyards, buying new part happens only when scrap yards decline availability