At this level, qualitative research. involves an interpretive, naturalistic approach to the. world. This means that qualitative researchers study. things in their natural settings, attempting to make sense. of, or to interpret, phenomena in terms of the meanings.
Both Chevrolet and Honda supply 2.2-liter, twin-turbocharged V-6 engines for their aligned Verizon IndyCar Series teams. Much like the aerodynamic bodywork platforms designed by both manufacturers and implemented for 2015, there are differences in engine architecture and turbo placement. A primer on the Indianapolis 500 Mile Race engine programs: Q. What is the life cyle of an engine.
For cars that are older, there's a possibility it is cause by poor idling adjustment. Older car have carburettors, that would allow the adjustment of idling speed ( And the CO and CO2 mixtures). For most modern cars, most are EFI( Electronic Fuel Injection ) that are control by ECU.