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Im still going to have to get mine passed, but last time it tested at 102db, and its gotta be under 90! If i remember rightly, the test is at 4800 rpm for my gtst, so not hitting boost is kinda scary, but im not sure if it will really boost in neutral with no load, anyone tried it?

When i got done i had a mazda 3 muffler fitted to my r33 and it passed just drop your boost down to stock and you will pass but yeah it will go like shit with the muffler on

^^^ did u get done in the foreshore thursday nite??

also newy muffler service will make ya up a bolt on

muffler to get u passed just dont hit boost lol

No I dont cut laps. I was 2 mins from home and the timewasters pulled me over for an RBT.

Does anyone have a stock compliance cat s13,r32 or r33 GTST GTR,Stag or Ceffie are all the same.

Thanks mate, will give him a call. My old man took the skyline over to the epa test at redhead the first time, and he told dad the cannon would need to be replaced regardless because it was rusted to the shit house. I spoke to my guitarist on the weekend (who i bought it off) and he thought it was strange because the system isnt very old (3" 5zigen) Got to pulling it off on the weekend, and the thing is completely fine. Rather weird.

Thanks mate, will give him a call. My old man took the skyline over to the epa test at redhead the first time, and he told dad the cannon would need to be replaced regardless because it was rusted to the shit house. I spoke to my guitarist on the weekend (who i bought it off) and he thought it was strange because the system isnt very old (3" 5zigen) Got to pulling it off on the weekend, and the thing is completely fine. Rather weird.

Probley trying to make money out of ya but your better off getting a large oval muffler like a magnaflow or ect will get less attention that way

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