My name's Dominik, located in Germany, and I'm currently driving a 2008 Hatchback STi.
Over the last 2 years, the hatch turned into a racecar. :lol:
I bought it completely stock January 2016. After a first mapping in May '16 i got the first blown engine --> spun rod bearings.
After that, we rebuilt it with some better internals, like Mahle pistons, ACL main + rod bearings, ARP head stuts,...
Together with a upgraded DW65c fuelpump, DW injectors, Blouch TD05-18G XT-R turbo we made around 400hp.
After a leaking intercooler i replaced the TMIC with a mishimoto FMIC. Some other things have also been added or replaced.
I installed a bolt in roll cage (built under DMSB license). DMSB = german motorsport association.
The car is built for trackdays and hillclimb, so the engine doesn't know slow driving and something like that. Everything was running fine till May 2018...
I recognized the engine burns some oil, more than the last 1,5 years. After a compression test, the result was 8-8.5 bar on cyl. 1-3 and only around 5 bar on cyl. 4.
Maybe ringland failure or something else, i don't know.
Now the engine is replaced with a JDM EJ207 W20C engine from a JDM Hatchback V10.
Actual specs (July '18):
Engine/drivetrain:
- JDM EJ207 W20C Longblock
- Group N engine mounts
- Ground N transmission mounts
- Group N shifter rear mount and bushing
- NRC NoLimitRacing clutch 6pad
- phenolic spacers 8mm for intake manifold
- TGV delete (DIY)
- secondary airpump delete
- Oil-catch-can 2-way
- Intake-air-temperature sensor relocated to inlet pipe at throttle body
- D1spec external oil cooler 15 rows
- Deatschwerks 65c fuelpump
- Deatschwerks injectors 750ccm
- Blouch TD05-18G XT-R turbo
- MAC 3-Port boost solenoid
- TOMEI inletpipe
- Mishimoto front mount intercooler
- Mishimoto air intake
Suspension:
- Perrin front endlinks
- D2 Racing "street" coilovers
- Megan Racing brace front
- Ultra Racing brace rear
- CUSCO stabilisators front 23mm, rear 20mm
CAE Shifter is easy to install but requires some modification.
You have to extend the stick to the transmission around 45-50mm. Also the holes in the mounting plate will not fit, you have to drill new ones.
Hey everyone,
I felt the need to start a journal seeing that I have acquired an acceptable amount of modifications for the car, and it is a never ending project for me. Enjoy the thread and always feel free to chime in!
This is how she sits now
DSC_7315 copy 2 by STiGuy22, on Flickr
This is...
Disclaimer: I have no sponsorships or financial ties to IAG or any other companies listed in my journal. I am a hard-working, private owner of this vehicle and its modifications.
Stock STi baseline = 225whp (IAG dyno numbers are uncorrected)
My feedback on this project: NASIOC - View...
History:
4/5/13 - Car arrives via shipper from Heuberger in CO.
4/26/13 - Chicco Keylock carseat in orange added :) I really wanted the SEMA STI but they don't come in Hatch and I just love hatches.
5/22/13 - Boba Fett keychain! Cannot custom plate Slave1 as that could be oh so misinterpreted...
awenthol's 2013 DGM STi Sedan
Since Photobucket killed all of my links, the full build can be found here.
Build goal--fun toy that can handle weekends, track days and dragstrip as necessary.
INTERIOR
ELECTRONICS
-Passport Escort 9500ix Red
-Blackvue DR650GW-2CH
-Web Electric One Touch Turn...
3rd time is the charm.
It has been quite a long time since I’ve actively been on here and have had any desire to really work or care about cars/car work.
I recently got rid of the rebuilt title 08 STi I had and picked up this 2011 sport tech mode from a military fellow. It’s been sitting in...
A forum community dedicated to Subaru Impreza and STI owners and enthusiasts. Come join the discussion about performance, engine builds, exhaust, modifications, troubleshooting, maintenance, and more!