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Old 05-07-2012, 20:08   #1
rob2.2
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Noisey Evo 6 with Kakimoto Cat-Back

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
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Old 09-07-2012, 19:06   #2
MidnightE6
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I had a titanium Catback and it was louder than that static.

If I was to go on track think I'd go Japspeed S1 or HKS Hi Power/Hi Power Silent!
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Old 09-07-2012, 19:47   #3
drue1
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get a second box welded in to make is less noisey
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Old 12-07-2012, 15:12   #4
EVO7 RS IAN
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Thats well loud for only a cat back i have a cat back apexi twin box and thats only 85 db at 4k
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Old 28-07-2012, 10:09   #5
rob2.2
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i love the noise it makes but the system will have to be modified or replaced as im looking to do lots more track use.

now in the for sale section as a swap if anyone interested in it for there road car as it sounds epic
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