steecomotors

Been searching. Wanting around 375/400 wheel capable what turbo options. I’ve seen a few gtx2867r. Break 400.
I know my current turbo kit won’t get there. This build already got out of control after blowing up a stock motor
And yes. I have a built motor going in.
1.9 bp4w
Skunk manifold and tb
Cp pistons
Manley rods
ARP head and mains
Boundary pump
Ati balancer
Msm intake cam
Fuel system
Radium Fuel rail
1400 injectors
Fpr
Aem 400 pump
Fuel cell -6 lines
Super Miata Coolant reroute

Car already has msm 6 speed transmission and diff/axle swap

Have an aluminum flywheel and 6 puc clutch capable of the power

Frofro97

Borgwarner EFR Series
G series Garrett

msmola2002

Your 6 spd is gonna have a bad, bad time

Dr.Sep

EFR 6758 will get you there, especially on E85 -- but there may be better options for high-end HP if that is your goal. The 6758 has been a great street turbo IMO, spools plenty quick