Mazda Rotary Club

General => General Technical => Topic started by: neil_jdmr on October 03, 2014, 06:15:02 PM

Title: bungs for trackdays
Post by: neil_jdmr on October 03, 2014, 06:15:02 PM
Following on from my other post,

As I\'m gonna be on the limit for noise I\'m probably gonna fit my bung and run on the low boost map (1bar). I\'ve got a niggling concern that bungs are hazardous for engine health due to back pressure. I\'d love to run without but if I fail the noise test they say " no temporary noise reduction devices 😣
Title: bungs for trackdays
Post by: alexgtr on October 27, 2014, 02:17:35 PM
Its never really a good idea to use a bung on any turbo car when your going to be driving it hard.

A quieter exhaust and a tweak of the map for it is the best way to go.