Japspeed K1 with Decats to loud, advice needed before Remap

[Hughesie90]

Hi Guys,

 

I've had the K1 on my car for about 6 months now and loved the tone, I booked a remap in with Mark at Abbey for nextweek.

Problem is I fit Japspeed Decats and Y-pipe on Sunday and the car is so loud, and that's with bungs in...

 

I don't want to lose the gain the decats would give me and i won't have a problem getting an MOT

I'm just concerned about the rozzers... anyone here have a similar setup and had issues?

 

or Anyone had any luck with adding resonators or buying different/better bungs to quieten it down?

 

Also how much potential gain would i be set to lose if i revert back to standard cats?

 

Thanks, J