I was wondering how much power you guys think I could make with this set-up but with bigger turbo and injectors. I was told all I need is bigger injectors and turbo and I could make a lot more power. But I’m here to ask you guys how much power have you guys made with similar setup (but with a bigger turbo and injectors)

Currently making 375hp on pump with a “reliable” (not tuned for max power)

Modifications:
Wiseco 9.5:1 pistons .5mm oversize
Manley Pro Series Turbo Tuff connecting rods
King Racing main and rod bearings
ARP main studs
ARP head studs
STM balance shaft delete
Gate racing timing belt
New OEM water pump
Buschur Racing ported cylinder head
New OEM valve seals
GSC 1mm oversize intake valves
GSC 1mm oversize Super alloy exhaust valves
Ferrea dual valve springs and retainers
Kelford 272 camshafts
All new OEM engine gaskets
Mishimoto full size aluminum radiator
Slim profile radiator fan
3.5” full exhaust
ACT 6-puck sprung clutch
Prosport carbon fiber hood dampener kit
AEM Wideband UEGO Air/Fuel ratio gauge
AEM Oil pressure gauge
AEM boost gauge

Fuel system:
-10 stainless fuel lines
-8 stainless fuel return line
Fuel labs fuel pressure regulator
Walbro in-tank fuel pump

Turbo:
EVO 9 turbo
JMF Twin Scroll Stainless T3 Turbo manifold
ETS Intercooler
ETS intercooler piping (black)
ETS couplers with T-bolt clamps
Tial BOV
HBC Manual boost controller

 

You are going to make the same as every other bolt on stock turbo evo. On E85 you should be able to crack into the 400’s given that you upgrade your injectors.

 

I meant, how much do you think I could make if I upgraded to a bigger turbo and injectors. I want to go bigger turbo and injectors but don’t know how big I can go. Like what’s the biggest turbo and injectors you think I could run and what power you think it would make? Sorry I didn’t really phrase that too well.

 

from your parts list you have a very nice build. You could really do whatever you want with it. I would speak to your builder/tuner and let them guide you. Do you have a certain power goal?

 

My goal is to make 550-600 with just bigger turbo and injectors but not too sure if that’s possible 😂

 

Pump or E85? Both? Get an FP red or an FP black + large injectors and a bigger fuel pump. You have a built engine, you can make far more than that if you wanted. Your power goals are a really fun level for a street evo.

 

was looking to go flex fuel but want at least 500-550 on pump alone.

 

FP black + FIC 2150 injectors.