VIP Exclusive
Car Tuning VIP Certification Exam
Car Tuning — There is no single globally standardized 'Car Tuning' licensing exam; this is an original comprehensive VIP practice set modeled after the knowledge domains tested by performance tuning certification programs such as the SEMA Education Institute's Automotive Specialist designation and the EFI University EFI Tuning Certification, covering engine management, forced induction, fuel systems, chassis dynamics, and emissions compliance.
55
Questions
90m
Time Limit
75.00%
To Pass
Question 1 of 55👑 VIP
A customer brings in a naturally aspirated 2.0L inline-four that produces 140 hp at the crank. After installing a cold-air intake and a cat-back exhaust, a dyno pull shows 143 whp. Assuming a typical drivetrain loss of 15%, approximately what is the estimated crank horsepower after the modifications?
Questions 2–55 and full explanations are VIP-exclusive.