i'm currently running a custom setup with a TD04 subaru forester turbo, had it on my car for almost 2 yrs, & 35,000 kms, regular servicing & hasnt ever missed a beat, stock engine internals. Engine is the L15A & car has been tracked quite regularly Turbo Lag is not to bad, starts spooling @ 2200rpm & full around 3k. & If you do go custom i would highly recommend a aftermarket ECU, money well spent. Also i'm currently using delphi 380cc injectors which i found did the job very nicely.

If I were going to go for a off the shelf kit i would consider Top Fuel as well as HKS, but i'm unsure of the fitment for the USDM Fit's.

 

what numbers are you gettin and what is your exact set-up?

 

get 152 hp @TW, have a dyno sheet will post it & it was on 6 psi tune which i achieved this.

Engine
L15A
Custom Turbo kit running a TD04
HKS BoV
Custom FMIC
Microtec Ecu (soon to be upgraded to Autronic SM4 Standalone)
Direct Fire CDI (on hold)
Profec B Spec II
Apexi Turbo Timer (pending installment)
HKS forged pistons (coming soon)
HKS Camshaft (coming soon)
HKS Gasket (coming soon)
Delphi 380cc injectors
Custom Fuel Rail
Custom Return Line
Sard Fuel Pressue Reg
ETD torque damper (pending installment)
Spoon Radiator cap
Spoon oil cap
Mugen Resvoir Socks
Mugen Thermo Stat (pending installment)
Mugen Thermo Switch
Summit light weight engine pulley
K&N pod filter
K&N oil breather
K&N oil filter
Odessey Deep Cell Battery - now a DEKA light weight battery
With rear battery relocation
High Flow Cat
Custom B-pipe
Spoon Street Type Exhaust

just copied & pasted my engine list from another board...

 

Hey guys, um..I just turbocharged mine with a t03 Hybrid and I have no clue how much cc are the factory injectors, it's on 4psi and I'd like to know if I should change them (I'm planning on staying on 4) and if I should, which ones would work perfect on it?

 

wow....i've been totally out of the loop. So much has developed for the Fit!

Last time i was here, Kraftwerks barely came out as a name!

Nice setup NVM!

 

how soon are you getting these? if you have em what is whp now?

 

Integrated exhaust manifold on 09s + fabricated adapter = turbo manifold Mmmm...boost. Yum.

 

I was thinking of something completely different, its a bit tricky thou, i have bought a RDX ecu to try to figure it out, i wanna frakin a VF turbo from a Honda RDX onto the fit. run like 6 psi all the time-no lag, or little due to the VF option the only thing that is trubbling me is the VF portion and how i get the little flutter valve to switch. Electronic switching is a possibility- tying it to a outside source, like for instance a relay to the vtec solenoid but, id like ti to be instinctive and simple, no new fangled wire/ cirit bords. ill have to do more resurch and get back to ya..

 

HKS forged pistons (coming soon)
HKS Camshaft (coming soon)
HKS Gasket (coming soon)
are you serious bro...

 

im running the HKS set up on my JDM Fit with e-manage blue on 5.8 psi and got 133whp, i mean its not a whole lot fast low down but on the highway it runs 190 km in no time