I have recently had fitted B12's & have polybushes in the boot of the car with a full milltech exhaust system & sports cat on route.

I will be having the bushes & exhaust fitted at my next service & MOT at the beginning of June.

My question therefore is with all these mods fitted would my car require any re-mapping to be done.

Please advise.

I don't think it actually NEEDS a remap but I had one after similar mods and it's definitely helped the running of the car and my MPG on longer runs. Don't do it though if you're planning on doing more power mods in the future...

just a full system then nope

I have all the stuff in my sig and I havent had a remap. Remap after cams and everything else i'd say

Yeah it definitely helps. I'm thinking of getting a remap just for better low down torque as I do lots of town driving