Suby crew: RS swap arrived! WOOT!
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PROGRESS:
Well here is the harness we started with:
Here it is after unnecessary (we hope haha) wiring is removed:
Here is the wiring that was removed (eek):
This is a super start, and my hours upon hours of research really paid off (along with the help of Shane)... I am hoping to continue moving forward with progress and get this thing under the knife in the near future.
WOOT!
- Jason
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Looks like a fun project, good to see you getting your hands dirty Jason
Colin;211241 wrote:
I'll probably stop in on tue then,To be honest with you, call up ECS or Garage tuning and pay the $1000 dollars for a plug and play harness. Their finished products are Beautiful, and their turn around is ~2 weeks. Seriouisly. It seems like alot of money, but once you get started there's no turning back.
K, and i do have some questions, I am a complete noob to subies.
Does the stock ECU have options, can you do much of anything with it??
What is the item Colin is talking about? is it just a harness to connect the ECU/engine or some sort of tunable ECU and harness?
Why no standalone of some sort right away??
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Depending on the year of ECU he is using, there is RomRaider (aka enginuity), ecuflash, etc... available for tuning w/ just an OBDII to USB cable. http://forums.openecu.org/index.php (not that Jason doesn't know about this site, I know he does...others may find it interesting however)
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zbrown;211625 wrote:
Looks like a fun project, good to see you getting your hands dirty JasonK, and i do have some questions, I am a complete noob to subies.
Does the stock ECU have options, can you do much of anything with it??
What is the item Colin is talking about? is it just a harness to connect the ECU/engine or some sort of tunable ECU and harness?
Why no standalone of some sort right away??
I'm guessing it's just modifying the harness to be able to swap the motor in (stock ecu for that particular engine)... and what Colin was talking about is a pre-made harness, kinda like Rywire makes for Hondas? At least that's how I understand it... I dont really think he'd need a standalone, like swapping a B series into a Civic, if the engine and everything is pretty much stock, there would be no need...
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zbrown;211625 wrote:
Looks like a fun project, good to see you getting your hands dirty JasonK, and i do have some questions, I am a complete noob to subies.
Does the stock ECU have options, can you do much of anything with it??
What is the item Colin is talking about? is it just a harness to connect the ECU/engine or some sort of tunable ECU and harness?
Why no standalone of some sort right away??
East Coast Swappers is a subaru specific company the basically makes a living importing and swapping subaru motors for JDM components. They're known in the 2.5 RS world for they're "plug and play" wire merges, and how well done/exact fit the merged harnesses are. They do Jason's swap 3 a day pretty much.
Garage tuning does the same thing on the West Coast.
After I stopped in a looked at Jason's resources though, I am confident that he will successfully merge, with little trouble and lots of time.
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Oh ok ic.
I didn't know if jason had plans for alot more than stock HP, stock ecu makes sense then.
But if he was going for a decent amount of power with aftermarket stuff a standalone would be a much better choice IMO, easier to wire, new harness, lots of potential, at under 1500
and no stinky MAF.... lol if it has one
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The rewiring is done. All that remains is splicing in 13 USDM ECU wires to the JDM ECU plugs, and running 2 power wires from the JDM harness to the USDM main relay. Now it is time to accumulate some parts (clutch, downpipe, etc...) I ordered up some DEFI's today and am hoping to have this thing on the road soon.
Zac,
As stated above, the EJ20g is a stock JDM motor. Although it has more power than USDM WRX's, putting the engine in the car is really no different than what it came from the factory with in JDMland. The PowerFC is really the only tuning option, with the exception of Eprom chips. I plan to make the PowerFC a purchase sometime in the future, however I have many things I need to get before I really start pushing power (suspension is top of the list next...as the RS suspension now is shot...) I will post more information when the motor is going in, and hopefully a few shots with exhaust coming out the tailpipe. :icon_cheers:
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I have a PDE dp laying around if you need one Jason...just make an offer.
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tjamz;211698 wrote:
I have a PDE dp laying around if you need one Jason...just make an offer.Is it catless? Stainless? 3"? I haven't looked into PDE at all, so I know very little about them. I planned to get either the HKS or INJEN, but if you want to sell that for cheap, and it is Catless 3" Stainless, PM me.
Jason
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Well, my butt hurts....
Today I ordered up some goodies:
HKS downpipe (most cost effective for now)
Invidia uppipe
Tial 38mm
Stainless Tial flanges =
External Wastegate SetupExedy Clutch
Timing Belt
Group N Motor and Tranny Mounts
Walbro 255
Friday I ordered some Defi 60mm gauges with the gauge visors (for teh madd JDM stylez)
Next up will be:
Denso Iridium IK22 plugs
Alternator/AC belts
ENEOS fluidsThen turn the key and hope for profit!
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some people have too much money to waste!
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FG2;212189 wrote:
Well, my butt hurts....Today I ordered up some goodies:
HKS downpipe (most cost effective for now)
Invidia uppipe
Tial 38mm
Stainless Tial flanges =
External Wastegate SetupExedy Clutch
Timing Belt
Group N Motor and Tranny Mounts
Walbro 255
Friday I ordered some Defi 60mm gauges with the gauge visors (for teh madd JDM stylez)
Next up will be:
Denso Iridium IK22 plugs
Alternator/AC belts
ENEOS fluidsThen turn the key and hope for profit!
does that mean its fast then? lol i cant wait for it to run and all!
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Was wondering if you were going ewg when you mentioned the HKS downpipe before, should be schweet maing.
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Parts have started to arrive:
DEFI Link Meter 60mm (green lit to match RS/WRX gauges) w/meter controller/recorder:
Invidia stainless uppipe, tial 38mm wastegate, flanges:
Exedy Clutch, HKS downpipe:
Walbro 255 Fuel Pump:
JDM STi Motor/Tranny Mounts:
And I ordered up a set of Rota G-Force wheels yesterday. 17x8, et 48, black with red lip (should mate with red car...VERY well):
We are looking to cut into the RS in 2 weeks for the swap. WOOT!
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