Barbosa Júnior, Cleiton Rubens FormigaSilva, João Pedro Querino2022-07-282022-07-282022-07-25SILVA, João Pedro Querino. Análise de performance de um motor do ciclo Otto com instalação de um turbocompressor. 2022. 63f. Trabalho de Conclusão de Curso (Graduação em Engenharia Mecânica) - Centro de Tecnologia, Universidade Federal do Rio Grande do Norte, Natal, 2022.https://repositorio.ufrn.br/handle/123456789/48822Since the invention of the spark-ignition 4-stroke engine in 1872, it has been observed, over time, a continuous evolution of its subsystems combined with the implementation of new management, control, materials, etc. and greater efficiencies. In this context, the present research will analyze the influence of the insertion of a turbocharger. The object of the study is a SUZUKI JIMNY vehicle with a 1.3-liter flex engine, sequential multipoint injection and overhead valve control (DOHC) with variable intake (VVT). After preparation, the vehicle was tested on a chassis dynamometer, in the aspirated and modified versions with turbocharger. The test results show in the end, a gain in power and torque, respectively, of 102.13% and 88.67% compared to its aspirated version.Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/Ciclo OttoCycle OttoMotorEngineDinamômetroDynamometerSuzuki JimnySuzuki JimnyTurbocompressorTurbochargerEficiênciaEfficienciesbachelorThesis