Hi guys I am Kasper from the Netherlands,

I will be turboing my D16B6 6th gen Honda Accord, my goal is 250-300hp (as it's still my daily).I am currently creating an action/partlist.
As this is my first turbo build: What do you think about my action/partlist?

My current list:
-T3 0.57 trim turbo with a 0.6 compressor and 0.48 turbine (Calculated on BorgWarner and compared with several compressor maps) ---- I do not have a brand or type in mind yet, suggestions are welcome
-Water and oil lines to cool and lubricate the turbo

-K&N filter with bigger air inlet
-Blow off valve (which size and brand?)
-Electronic or manual boost controller? (which brand?)
-Air to Air intercooler
-Ramhorn manifold (ramhorn as my AC is broken anyway, or is a log type manifold better?)
-3 Inch downpipe
-Selfmade 3 inch exhaust with sport cat splitting to 2x 2.5 with internal cut out valve mufflers.

-New camshaft?
-any head mods, or just leave it as is?
-Vitara D16 75.5mm pistons
-75.5mm honing cylinders
-Speedfactory D16 long rods
-ARP Head studs
-Gaskets (head, exhaust mani, ?)
-Main crankshaft bearings
-Connecting rod bearings
-Crank balancing?
-Crank polishing?
- Exedy Organic Sports Stage 1 212mm clutch set is already installed (265hp limit)
-New drive shafts neccessary?
-Polyurethane engine mounts

-ECU (Hondata S300?)
-Sensors (boost pressure, MAP?, Wideband AFR?, 02 sensor?, knock, etc?)
-New fuel pump (110LPH neccessary -> Walbro 255LPH?)
-New injectors (which?)
-Gauges (AFR, boost, etc)

Illustration of the projectcar:


All mods will be done on the driveway
Engine will be removed using a motor hoist and build on a engine stand.

What did I forget or do wrong?
Thanks in advance.

Kind regards,
Kasper
HOAC - D16B6 TURBO