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ghostdriver
02-24-2008, 05:45 PM
So after doing plenty of research online I decided that I could swap my subaru and go from there and I started looking for a car. At first I was looking for a 2.5RS but couldn?t find an affordable one. It was then that I realized that the L was just as good a candidate for a full swap.

After a little more time searching I found this gem in New Jersey for 4100:


It was about a 22 hour round trip to get it.
T
he next order of business was to get rid of those hubcap steelies and replace them with something brembo compatible. (rota tarmac 17X7.5 with 205/40/17 to fit with L struts)


I also needed a hood for the tmic (1999 2.5RS)


paint and install?


Then it was time to find a suitable donor. After struggling to find an affordable set of parts to swap I decided to look for a wrecked donor car. It was one of the best/worse decisions I made. I will explain the worse part in a little while. I highly recommend using a wrecked car as a donor because trying to source the parts is very difficult. While ECS has great kits, some of us don?t wanna spend the big bucks on them. I saved almost 5000 on parts by getting this from erepairables.com for 9600 shipped:


Then I found the place to do the work. My parents garage. I borrowed a friend?s cherry picker and some extra jacks/jackstands and prepared for a 2 week long adventure. Here is the space we had to work with.


The first order of business was to get everything I needed out of the sti
We stripped the car

removed the wheels

the exhaust

the brakes, hubs, and suspension

disconnected the driveshaft

pulled the front axles

dropped the rear end, crossmember, diff, axles, control arms, sway bar, everything

unplugged everything from the engine (hoses, lines, wires, etc) as well as draining all fluids


took the nuts off the engine mount studs, moved the cherry picker into position, attached the chain, and lifted




here is where I goofed up. I did not inspect the internals of a wrecked motor before installing it into my car. Always disassemble an engine that has been in a wreck. Mine recently dropped 2 valves and im looking for a new long block now.
we repeated the process for the L


we took out the wiring harnesses (my great wiring friend with the sti harness):


it was finally time to actually swap things

rear end and suspension into the L


no modification required for rear end. The suspension had eibach springs and ground control. We had to swap the top hats on the rear and do some dremel grinding to make the L hats fit.

Hubs and brakes (must swap ebrake cables)


we swapped over the front crossmember, steering assembly, control arms, suspension, hubs, brakes, and steering column. The u-joint was a tight fit but we made it work without modification. We also swapped the pedals. Thanks to ECS for the gas pedal bracket. I highly recommend this for sti gas pedal in gc8. Brake and clutch pedals were a sinch. We replaced the brake booster with the sti one but kept the L master cylinder. I didn?t want to change out the hard lines to install the ABS system. I replaced the L cable clutch with the STi hydraulic one. I also swapped the fuel pump into the L gas tank. Shoulda swapped the whole tank but by the time I realized that we had already installed the rear end and time was running short. It just means a permanent CEL due to an evap sensor missing on the L tank.

Then we lift the engine back up

drop it in

and its happy


We then attach the driveshaft, axles, all wiring/hoses, and exhaust (sti fits). There is a slight issue with clearance between the shift linkage and the driveshaft. My reverse security cable (the one that makes you have to lift up on that thing on the stick to put it in reverse) seems to have been snapped. I believe that it got cut between the linkage and the driveshaft but I haven?t inspected it yet. Subaru fail safe reverse system FTW!

The wiring work was made possible by alldatadiy.com. its not free but its worth the money. Things that are not swapped obviously require merging harnesses. Everything in my car (besides A/C) is fully functional. That includes the head lights. If you can read a wiring diagram then you can make anything work right with some cutting and soldering.

I had to get a new timing belt, timing belt covers, radiator hoses, and radiator. I went with a nice koyo. Sti radiators require some custom fitment into an L.

Also the A/C system uses different size hoses. I kept the L HVAC, blower motor, and condenser. I swapped the L compressor onto the STi engine. Hoses require some bending to fit around intake manifold.

It took a while to get it started because I had unknowingly switched the fuel lines (oops). After that we spent some time testing (compression, leak down) because the engine ticked. It passed the tests.

We then installed the dash with the STi gauge cluster in it. That took some dremel work and it isn?t a perfectly clean fit but it doesn?t look bad


We installed the interior, including STi front seats. The rear seats will come later.


After some tweaking of the gas pedal bracket (to prevent the high voltage of more than 80% throttle) we had a fully functional car with a ticking engine.


It?s a lot of fun. The 205s are way too small for a torque monster like this engine in such a light car. The brembos stop like a dream. I love the six speed. On a very slow and kind of warm night at the drag strip the car ran a 13.6 at 99mph. the 205s do not get traction on the launch and the get squirrely shifting into 2nd.

After about 5 months of hard driving the ticking finally manifested itself in the form of damage




After the new long block is in performance upgrades are in order. Look for a full-race GT3076R TS kit in the not so distant future.

Anybody with questions about the car or the swap feel free to pm me.

I hope this thread is interesting and helpful to the community

04LemansZ
02-24-2008, 05:52 PM
Cool, looks like it was a lot of work.

AUtigers370z
02-24-2008, 06:31 PM
Cool, looks like it is a lot of work.

Fixed. You are correct but it's still not over :o

Justin335i
02-25-2008, 12:08 AM
I wish I was more motivated on my Z projects like I was with my integra... maybe I could write up a thread like this. for me 2 pictures work ;)

ghostdriver
04-23-2009, 04:26 AM
wow i have been a bad forum member :guillotine:

sorry i dont post much and havent updated this thread in way way too long. the new pictures in this update are still really old but new ones will have to wait until i remember to ask mr. love to hook a brotha up with some pics. the car is in much better condition that this thread makes it appear to be...

These pictures are from the engine replacement process. i wanted to do it right so i got a hold of the following:


box-o-parts including:


tensioner


water pump


head bolts


gasket kit


timing belt


cleaning stuffs

Then it was time to put it all back together.


bare intake manifold


2008 wrx complete short block


healthy pistons


water pump installed


polished the rust off this pulley using elove's dremel tool


2006 Sti heads


heads installed onto block


complete intake manifold


camshafts, inner belt covers, valve covers, cam gears installed. time to time.


timing complete

Thats all i have for right now. i sort of stopped taking pictures for the rest of the process but that hybrid 08 block 06 heads engine went into my 98 car and fit perfectly with the 04 tranny and other parts. the install went down in the parking lot of campus point (now university village). I installed the clutch and flywheel while it hung from the engine lift.
I then delivered pizzas in the car for several months developing leaks and all sorts of other issues. I have a DD now so no more worries about that.

The next step is what i need to take more pictures of. This car now looks more like a stock subaru with a few extras should look and run. Oil, gas, and coolant leaks have been resolved. The passenger window finally goes down (thanks ricky for helping me diagnose that bent pin). There is a working radio. It now sports all STi seats front and back as well as a full dash and the rest of the interior. There is a viper 791 alarm system with remote start (installed "illegally" by me) and an HKS type 1 turbo timer. Thanks to swine for letting me borrow the Tactrix openport ecu reflash cable because the car is now tuned: 17psi, 11.14afr, 4.92 degrees of timing advance! also thanks swine for the intake (i dont know what type it is but its a short ram). The tires have been replaced with sumitomo htrz3 235/40/17. It will still lose traction though :D. I have yet to take it back to the quarter mile but according to the turbo time measurement the car does 3.61 seconds 0-60mph now! More to come ASAP (and pictures soon hopefully)!!

NissanEgg
04-23-2009, 08:11 AM
Nice. Time to show up for some meets.

04LemansZ
04-23-2009, 12:38 PM
Nice, I'll have to check it out next time I'm down in AU.

ghostdriver
04-23-2009, 01:11 PM
Nice. Time to show up for some meets.

they are always out of town and on saturdays...i always have work in auburn on saturdays :(

maybe during the summer eric will put something together that i can show up to. i will be at zdayz!

04LemansZ
04-23-2009, 01:22 PM
they are always out of town and on saturdays...i always have work in auburn on saturdays :(

maybe during the summer eric will put something together that i can show up to. i will be at zdayz!
In "The Ghost" or as a passenger?

ghostdriver
04-23-2009, 02:06 PM
In "The Ghost" or as a passenger?

the ghost will be there in disguise. i will be posing as a Z :ninja:

AUtigers370z
04-23-2009, 03:01 PM
the ghost will be there in disguise. i will be posing as a Z :ninja:

:crazy: :unamused:

DbDragStar
04-23-2009, 04:46 PM
the ghost will be there in disguise. i will be posing as a Z :ninja:

i personally got a chuckle out of it myself.


david, this car is sick man. i gots a ride in it. it was sweet.