hi guys and girls
fitted a cat back Kakimoto to my 6 GSR a few months back and its alway een loud but never bothered me untill i went for DB testing at japfest 102.8DB and i was the only evo out of our group to fail so i was shocked and had to fit a bung, That noise reading is with a stock downpipe and Cat fitted.
in our group was Gaz rod jobbed 6RS2, Osiris 4 GSR and Matt and Sar with there 4GSR who all have at least cat back systems and most have sports or de-cats fitted.
I have been compiling bits to get it ready for a re-map early next year and have a 3" downpipe and a De-cat pipe, needs the bits for the extra power but not looking forward to how loud its going to be.
Has anyone else had massive noise issues with just a cat back and did fitting the other bits just make it much worse? Ideally i dont want to have to run a bung all year round
fitted a cat back Kakimoto to my 6 GSR a few months back and its alway een loud but never bothered me untill i went for DB testing at japfest 102.8DB and i was the only evo out of our group to fail so i was shocked and had to fit a bung, That noise reading is with a stock downpipe and Cat fitted.
in our group was Gaz rod jobbed 6RS2, Osiris 4 GSR and Matt and Sar with there 4GSR who all have at least cat back systems and most have sports or de-cats fitted.
I have been compiling bits to get it ready for a re-map early next year and have a 3" downpipe and a De-cat pipe, needs the bits for the extra power but not looking forward to how loud its going to be.
Has anyone else had massive noise issues with just a cat back and did fitting the other bits just make it much worse? Ideally i dont want to have to run a bung all year round