u/Dubbiepool

2004 STI. Fully built, making 300 wkw on 1.47 bar

Hi guys. So my 2004 blob eye STI makes about 400 horsepower to the wheels on my current set up. Only at 1.5 ish bar currently, will push up to 1.8 eventually, but I don't think the turbo can support much more on 2.1l of displacement unfortunately.

Part list:

2.1 stroker

05 sti block

92.5mm wiseco stroker pistons

Manley conrods

06 sti 79mm crankshaft

ACL race main bearings

NDC bigend bearings

Oem 0,7mm head gaskets

ARP 2000 head studs

05 sti cylinder heads std valves

03 sti camshafts

09 sti valve springs and retainers

12mm Oem shimmed oil pump

Gates race timing belt

Garret GTX3076R

Bosch 1000cc injectors

Walbro 450

Greddy catchcan

Aluminum radiator

Aluminum expansion tank

Aluminum overflow tank

Autronic SM4 ECU

HKS oil cooler

Flex fuel kit

2 2 stroker

05 sti block

92.5mm wiseco stroker pistons

Manley conrods

06 sti 79mm crankshaft

ACL race main bearings

NDC bigend bearings

Oem 0,7mm head gaskets

ARP 2000 head studs

05 sti cylinder heads std valves

03 sti camshafts

09 sti valve springs and retainers

12mm Oem shimmed oil pump

Gates race timing belt

Garret GTX3076R

Bosch 1000cc injectors

Walbro 450

Greddy catchcan

Aluminum radiator

Aluminum expansion tank

Aluminum overflow tank

Autronic SM4 ECU

Flex fuel kit

HKS oil cooler

Planning to run between 1.7-1.8 bar. Thoughts on how much power this setup can do? Thanks.