answersLogoWhite

0


Best Answer

turbo charged cars need to run with a richer air fuel mixture to prevent predetonation and knock . The srt-4 was engineered with a injector "coast" that dumps a little fuel when lifting the gas pedal to prevent the motor from going lean should the person driving decide to floor it and go into boost. the lack of a muffler makes the popping more noticeable then it would be in a standard vehicle.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why does the srt4 exhaust crackle and pop?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions