Tuning set-up Opinions wanted

[Jonas-MCS-2005]

Hello there!
I would like to get some feedback on the parts I am looking to buy.
The car: Mini Cooper s 2005

I am looking at the gtt 230+ kit

Supercharger pulley
Iridium Sparkplugs
GTT 16 Tube Intercooler
GTT Twin bearing Idler Pulley
GTT Re-Route pipe
Shorter Drive Belt
Brand new Modified By-pass Valve

And add the gtt Sports Cat/Manifold
I have the gtt cold air.

I am looking to use mosselman turbo ecu-remap.
I live in Sweden.

My issue is access to 98 octane/ Ron.The area i live in
Has one place about 7km away.

Therefor I am looking to have it mapped against 95 and for
Track days change to a map for 98.

Is it possible to estimate bhp? 95/98 Ron
Is it worth the effort to use multiple map setup?

So what do you think?

Best regards
/Jonas

[Caveman]

With the GTT Kit you're buying a lot parts that don't add much "bang for the buck".

You can fit a reduction pulley, smaller drive belt and colder plugs and the ECU will adapt without a remap.

For more power fit a cam and larger fuel injectors along with a custom ECU remap, plus an intercooler (GRS or OEM GP) to keep inlet temps down.

[Jonas-MCS-2005]

Thanks!

Puts everything in a new perspective.

Will engine be able to get rid of all exhausts?

Best regards,
Jonas