My 2004 JDM Impreza WRX STI

Status
This is not open for further replies. We close very old threads, and if this is the case, please start a new one on the same topic.

Neil_M

RMS Regular
Messages
4,766
Starting off a thread on the new toy...

Introduction

It's a 2004 JDM Impreza WRX STI.

The JDM model brings ~280 PS, shorter gearing, faster steering, wide track / DCCD, HIDs and the twin scroll version of the higher revving 2.0 lump.

It's the infamous WR Blue Mica with the gold wheels. Yes its "distinctive" but the colour scheme works very well and looks very sharp when cleaned up.

It's a standard car (which was really what I wanted) and in excellent condition, aside from an HKS HiPower cat back and a new K&N panel filter.


A few photos from the day of arrival...

20160506_175313.jpg

20160506_175321.jpg

20160506_175333.jpg

20160506_175347.jpg

20160506_175356.jpg

20160506_180545.jpg

20160508_183420.jpg

20160508_194934(0).jpg




First Jobs

While waiting on the UK registration to come through I had the time to start into a few jobs on the car.

The exterior was thoroughly detailed, machine polished, sealed and waxed.

Wheels were removed for a thorough clean and wax and the disc hubs were painted.

The lower u-frame was cleaned and painted with POR-15, as were the inner arch lips. That should keep any rust at bay.

The rear number plate bracket was removed and painted. Fastenings were replaced with stainless steel versions.

The interior was given a thorough once over too. Carpets and all upholstery was shampooed and hoovered. Interior plastics were cleaned and disinfected. Extra thick velour floor and boot mats were fitted along with a new pollen filter.

I'm not one for ICE or after-market radios, so a genuine Subaru radio was sourced, replacing the JDM radio (different frequency range).

The arch liners were removed, along with the side skirts and relevant underside trim. The underside of the car was thoroughly washed and scrubbed three times (bare in mind it was exceptionally clean before hand). The car was left to dry for a week, then out came the axle stands, ready to raise the car, wheels off, for under-sealing. The entire underside, box sections, under bonnet etc were treated. The car was left in the garage to dry for around a week.

The rear muffler was in need of a polish up, so that was done...


Time for a drive

The registration finally came through. Neil @ Rockvale Graphics (@Neil@rockvale ) got me organised with registration plates, more of an issue to the rear JDM number plate size.

The tank was filled with a fresh batch of super then a few favourite back roads were hit.

Initial impressions highlighted the awesome, supportive seats, the very short gearing, and very fast steering. The brakes are solid and sharp as is the throttle response.

The car was up to temperature, the brutal power delivery had me laughing... it really does hit hard and squirt down the road. Shift light lit, next gear, shift light lit, next gear... It just keeps pulling...

Pointing it down the twisties highlighted a very stable car, a nice pointy front end, highlighted by the fast steering. Punching down the road, standing on the brakes and squirting down the road really made realise it's what the car is made for.

The HKS exhaust adds a nice note to the car without being overly loud or droning.

The car interestingly is still quite refined to drive. It's not quite the Tesco value explosion on wheels some people may have you believe.

Getting used to the car, it's brimming with character. Cold start up in the mornings moving down the motorway has the car thrumming and whistling as the turbo starts up spool, lifting off has chatters and hisses filling the cabin.


Time for a service

The car was supposedly already serviced... But being me, I wanted to ensure it was all done and done right.

So a basic service consisted of, oil, oil filter, spark plugs, K&N panel filter, fuel filter, coolant, diif and gearbox oils, a new water pump, a new RCM 10mm oil pump, HKS timing belt, Gates aux belts, new pulleys, modine hoses, belt bracket, hose clips and timing cover bolts. I took the car down to Johnny at AI Autosport to do the work, along with a thorough inspection and compression test. I was glad to say the car received an extremely positive review and compression tests were all perfect.


Longer term review

I've been driving the car for a few weeks now and found it a very capable daily driver. The refinement mentioned above helps loads.

The car's quick response, minimal lag and torque is very useful in all driving aspects.

The chassis has a firmness to it, more noticeable on low speed bumps. However it's perfectly comfortable when cruising.

The brakes are brilliant, but quite dusty. Though that could well be down to me taking the car out for blasts every now and then...

The short shift gearbox is great. If quite notchy.


Additional jobs

Mud flaps have also been fitted. These are the shorter mini flaps, I'm not a big fan of the large mats that scrape the ground.

The power steering pipe had a little whine when cold. This was solved with a simple o-ring replacement.

A Subaru manual, wallet, keyfob etc was sourced.

The carpet mat hook was replaced (a common issue).

All three wiper arms were removed and repainted.

Both front grills were replaced with ZunSport items. Good quality items, but the lower grille wasn't a great fit, so I had to fit extra securing brackets to have it sitting right. Peace of mind, especially when the a/c condenser has no protection from debris... I did of course have to get another upper grille to do a good job (without destroying the original), along with a new STI badge.


Thanks

An initial big thanks to Martin @ Eastwood Subaru. He couldn't be more helpful with advise and sourcing parts, even with the car being imported.

Johnny @ AI Autosport. Very knowledgeable, honest, reliable mechanics are hard to find. He couldn't be of any more help prior to buying the car and completing the service / inspection.


Next jobs

The car doesn't really need anything...

However I will keep minting the car, painting a few more brackets, there is a scratch on one of the centre dash panels (look at replacing). Braided brake hoses.

I'm undecided about tuning the car, as it's a great fun thing to drive out of the box.

Fit a new front under-tray.


Time for more photos and less chatter :grinning:...


The big clean under way...

20160509_182051.jpg

20160509_182100.jpg

20160509_182115.jpg

20160509_182128.jpg

20160510_210331.jpg

20160511_214037.jpg

20160514_113756.jpg

20160514_113806.jpg

20160514_113822.jpg

20160514_113833.jpg

20160514_133302.jpg

20160514_142039.jpg

20160514_165444.jpg

20160514_165449.jpg

20160514_165857.jpg

20160514_165911.jpg

20160514_165929.jpg

20160514_170141.jpg

20160514_170157.jpg
 

Neil_M

RMS Regular
OP
Neil_M
Messages
4,766
The standard rear section

20160514_171525.jpg


A pretty cool additional resonator on the muffler. That would explain why it's quite subtle, noise wise.

20160514_171645.jpg


Fluids have arrived... Engine oil, diff oil, gear box oil etc.

20160515_111616.jpg


A few trim clips, oil filter, fuel filter, K&N panel filter, pollen filter, spark plugs and a new sump plug.

20160515_112027.jpg


A new battery waiting to be installed.

20160515_112059.jpg


Air box out for cleaning and installation of the K&N panel filter.

20160515_120758.jpg


Air scoop and airbox out for clenaing.

20160515_124201.jpg


Battery stay and rods out for painting.

20160518_214700.jpg


New floor and boot mats.

20160519_191318.jpg


Both aux belts and a few other trim clips in different sizes.

20160519_193806.jpg


Mud flps (small ones)

20160519_194217.jpg


Airbox back in place, along with bonnet struts.

20160521_191124.jpg


New battery installed with the painted stay and rod.

20160523_195208.jpg


A UK radio being installed...

20160525_182325.jpg

20160525_183550.jpg


The old pollen filter.

20160527_181445.jpg


Glove box removed for access to the pollen filter.

20160527_182707.jpg


The fun stuff starts now, disc hubs/stone guards being painted and side skirts removed...

20160527_194751.jpg

20160530_191416.jpg


Front u frame painted up with POR-15

20160530_193029.jpg
 
Last edited:

Neil_M

RMS Regular
OP
Neil_M
Messages
4,766
HKS Timing Belt arrived.

20160602_115259.jpg


As did the tensioner and pulleys.

20160602_115750.jpg


As did new front Subaru and STI badges.

20160602_120059.jpg


As did modine hoses, and new timing case bolts.

20160602_120244.jpg


While the skirts were removed, the sill's were treated with POR-15.

20160602_220843.jpg


A new upgraded fuel pump arrived (if required).

20160603_152112.jpg


A new Subaru water pump arrived, with new gaskets and bolts.

20160603_152246.jpg


Dynax underseal arrived, models UC and S50 are going to be used.

20160603_152634.jpg


An RCM belt guide arrived and an upgraded 10MM RCM Oil Pump.

20160603_153029.jpg


A new hazard swtich (keeping with the JDM theme), thermostat and exhaust spring bolts.

20160603_173758.jpg


The car up on ramps for another underside cleaning session.

20160606_194806.jpg


ACF-50 arrived, I'm going to try this out on some of the exposed / bare metal under the bonnet.

20160607_132923.jpg


Wiper arms removed...

20160608_195202.jpg


Primered.

20160608_225028.jpg


And fitted, along with Bosch Aero blades.

20160610_181623.jpg

20160610_181740.jpg
 

Neil_M

RMS Regular
OP
Neil_M
Messages
4,766
I love this photo...

20160611_143430.jpg


I was starting into undersealing the car.

20160611_165056.jpg

20160611_165123.jpg


The products I was using...

20160611_165229.jpg


The manuals, wallet etc from Eastwood Subaru.

20160613_174151.jpg


Rear spoiler removed, this was to reseal the spoiler, check for rust and prevent any rattles from starting.

20160616_215512.jpg


And fitted again.

20160618_152939.jpg


Testing diagnostics on the car, no faults visible :grinning:.

20160621_181404.jpg


A poor photo, but the rear flaps have been fitted.

20160621_191235.jpg


Zunsport upper and lower grilles fitted.

20160708_195707.jpg

20160708_195745.jpg


I polished up the rear muffler.

20160712_193531.jpg
 

Neil_M

RMS Regular
OP
Neil_M
Messages
4,766
Fantastic write up and a great way to treat a car before you take it out. Always loved Subarus. Health to enjoy.

Cheers dude. Shes a cracking old thing to drive.

The more people I spoke to, I'm glad I've done things like under-sealing before she was on the roads here, oil pump etc etc.
 

adam1942

RMS Regular
Messages
1,766
Location
Crumlinite
Drives
2015 F56
Awesome car! Out of interest what are you going to do re the HIDs and no washer jets? My MOT is due in October for the Forester and I'm undecided on what to do..
 

Neil_M

RMS Regular
OP
Neil_M
Messages
4,766
Awesome car! Out of interest what are you going to do re the HIDs and no washer jets? My MOT is due in October for the Forester and I'm undecided on what to do..

Cheers Adam!

I'll probably go down the route of running the Intercooler Spray down towards the headlights, in a Blue Peter fashion. As you know the manual control should do the trick.

I have been told, as long as it's there, even in a temporary fashion, it should be ok.

I actually spoke to the Mallusk MOT guys and centre manager about it when the M3 was in for MOT. Most were not sure, or that you must have a washing system installed. The SVA equivalent was done in Belfast, so what was done then to get it through is another question... However we as in NI, do have a stipulation, it's only a requirement if the light output is over 2K lumens... What mine are I do not know.
 

adam1942

RMS Regular
Messages
1,766
Location
Crumlinite
Drives
2015 F56
I'm in the same boat - I'll try and remember to update with my solution!

Really loving the look of that car. Makes me tempted to sell the Forester and get an Impreza next :laughing:
 

Neil_M

RMS Regular
OP
Neil_M
Messages
4,766
Looks lovely, real keeper, needs front spoiler though.

Cheers Jason. I thought about the front splitter for some time, but the front, sides and rear are balanced. So I probably won't bother...
 

Neil_M

RMS Regular
OP
Neil_M
Messages
4,766
I'm in the same boat - I'll try and remember to update with my solution!

Really loving the look of that car. Makes me tempted to sell the Forester and get an Impreza next :laughing:

Please do Adam. If I come up with anything I'll let you know. I may end up making something well in advance to save any issues.

Newtownabbey isn't far away either. So if I do make something, I'll give you a shout.
 

mcmurray

RMS Regular
Messages
3,927
Drives
M3
Was scrolling the whole way down while reading that thinking, "I can't believe a man of Neil's OCD cleanliness hasn't polished that backbox yet". And then you did. :party:

Great looking car. Did you get it from JD Autos?

My own needs a lot of those little touches, badges and things freshened up but I'll get round to them eventually.
 

gsmith

RMS Regular
Messages
5,165
Location
northern ireland
Very nice very nice indeed. Martin had mentioned this to me a few weeks back mentioned the name and the m3 knew who it was so have been waiting on this thread. Looks perfect. (y)
 

Neil_M

RMS Regular
OP
Neil_M
Messages
4,766
Was scrolling the whole way down while reading that thinking, "I can't believe a man of Neil's OCD cleanliness hasn't polished that backbox yet". And then you did. :party:

Great looking car. Did you get it from JD Autos?

My own needs a lot of those little touches, badges and things freshened up but I'll get round to them eventually.

LOL, if time permits I will have a look at cleaning the rest of the system. In a compliment to HKS, the quality is very good, it didn't take much work to get it shined up.

I did indeed :grinning:.

Import Car Parts online are pretty handy for parts if you haven't used them already, cheap too!

Very nice very nice indeed. Martin had mentioned this to me a few weeks back mentioned the name and the m3 knew who it was so have been waiting on this thread. Looks perfect. (y)

I was actually suspicious you had some links there... I just noticed a few of your posts on here.

I'm good mates with Martin's nephew, so I was already onto a winner.

Eitherway, great service and good to see Martin is a fellow car nut too :laughing:.
 
Last edited:

Neil Kirkpatrick

RMS Regular
Messages
1,111
Location
Antrim
Drives
Subaru Impreza P
That's how to introduce a car. Cracking and throughly thought out members car thread
Looks like a brilliant example Neil
 

lennyd

RMS Regular
Messages
2,916
Drives
a car
Awesome car! Out of interest what are you going to do re the HIDs and no washer jets? My MOT is due in October for the Forester and I'm undecided on what to do..
I just t'd off the windscreen washer's and had a pipe duck taped to the underside of the bonnet to just above each headlight
 

Neil_M

RMS Regular
OP
Neil_M
Messages
4,766
Great attention to detail as to be expected! Clean that bonnet carpet though lol! How does this compare to the M3?

LOL cheers dude. The carpet is on the list :laughing:. It seems very fragile though.

Out right performance I don't think there is much between the two.

But throw in the real world torque of the Impreza and it's ability to warp down a back road...

Both are very much drivers cars in their own right.
 

nobby

RMS Regular
Messages
3,149
Location
wee Norn Iron
Drives
Jap stuff
Great intro to car and nice to see the attention it deserves being given.
Keeping to OEM look is (y)
The only issue is its not an Evo! :p

Best of luck with it and health to drive ... Glad you are enjoying the drive.
 

Neil_M

RMS Regular
OP
Neil_M
Messages
4,766
Great intro to car and nice to see the attention it deserves being given.
Keeping to OEM look is (y)
The only issue is its not an Evo! :p

Best of luck with it and health to drive ... Glad you are enjoying the drive.

Cheers dude. I kinda agree with you there. Though the drain pipe exhaust suits the car.

Who knows maybe I'll downgrade to an Evo next ;).

Thank you though and yep its a great fun car to drive.
 
Status
This is not open for further replies. We close very old threads, and if this is the case, please start a new one on the same topic.
Top