So I decided to got with W2A setup with my last checked 260WHP 2007 SMF autocross build.
Should be interesting running ICE water next year.

Mod list

2007 Mini Cooper S

-Custom short K&N typhoon cold air intake
-46.4billet extended tip compressor wheel Ko4 turbo
-Kompack dual port blow off valve
-3 inch downpipe
-Custom straight aluminum mid pipe
-Jones JT3030 XL muffler/resonator
-W2A intercooler 2.5IC pipe setup
-HFS3 Aquamist water injection (best idea)
-2019-BC racing coilovers with Swift Springs, revalved by RedShift to give better dampening. Stiffer compression, lighter rebound.
-25mm hollow rear sway bar set to stiffest setting
-Hawk HP Plus pads rear
-2019-Wilwood Big Break Kit (front) 4 pot (4 stainless steel pistons to compress brake pads)
-Hoosier A7 tires 275/35r17 front 225/45r17 rear
-Powerflex bushings throughout
-3J driveline LSD, clutch type
-OS Gliken str flywheel and clutch
-GoNMF oil additive

New engine setup
N14
K1 rods
CP 10.5 77.5 pistons
ARP everything
Cyro timing chain kit
ACL race bearings
Supertech Ti retainers
Beehive valve springs
Cat cams #1302603
G-plus oil cooler with thermostat
Wotbox
RPM Stage 3plus tune done by Mario Amsoil dominator 10w40 mixed
Amsoil 80w90 gear oil for trans

A lot of weight reduction- 2300lbs


-2.8 degree of camber in the front, -2.2 degree in the back 1/8” toe out front and rear

 

We are now using port injection with rpm powered manifold and a cortex ebc boost by gear that also controls the port injectors.. and we got a wrap.

 

Looks promising! Are you using methanol with the water injection, and if so what nozzle size? If not, consider it to supplement fuel needs --- STFT and LTFT --- adds a few more ponies too.

Be sure to post your next dyno chart.

 

Well latest dyno 275whp at 21psi by accident. I had it set for more duty but boost by gear doesn’t work on the dyno 😂
Only water injection. No meth because of the rules I race in.