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Upgrade your Subaru GDB WRX or STI (MY01–05) with Haltech's Elite 2500 ECU and Plug 'n' Play Adaptor Harness. Designed specifically for vehicles running the EJ20 non-drive-by-wire engine with manual transmission, this system delivers advanced tuning features and seamless integration with the factory wiring harness—making it ideal for racing and performance applications.
Important Emissions Notice:
This product is intended for sanctioned off-road/competition use only. It is not legal for use on public roads or highways unless a regulatory exemption exists.
Key Features:
Suits: Subaru GDB WRX MY01–05 (All regions) & STI MY01–05 (JDM and Australian Delivered only) with EJ20 Non-DBW and manual transmission
Includes:
Haltech Elite 2500 ECU with DBW and Race Functions
Injection molded plastic Plug 'n' Play adaptor harness
M14 x 1.5 air temp sensor with matching plug and pins
Auxiliary I/O 16-pin TYCO connector
USB programming cable
ECU Overview:
Supports 1–12 cylinder and 2–4 rotor engines
Sealed, waterproof IP67 case
8 x fuel injection outputs, 8 x ignition outputs
45 channels of CAN I/O expansion
Drive-by-wire throttle control support
Uses intuitive NSP Calibration Software
USB laptop tuning (Windows compatible)
Advanced ECU Functions:
Dual bank closed-loop O2 control
Flex fuel with direct ethanol sensor input
Dual channel knock control
Variable camshaft control (up to 4 cams)
Long-term learning and auto-tune support
On-board and laptop data logging
Multi-stage injection and ignition
Launch control, anti-lag (static and rolling)
Traction control, flat shift, and boost by gear/speed
Race Functions:
Nitrous control (up to 6 stages)
CO₂ and wastegate boost control
Sequential turbo setup
Shock travel and ride height tuning
Trans brake and time-based tuning functions
Optional Advanced Torque Management upgrade
Application:
Plug 'n' Play ECU solution for Subaru GDB WRX MY01–05 and STI MY01–05 (JDM & ADM only) with EJ20 Non-DBW and manual transmission.
Brand: Haltech
SKU: HT-151325
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.
As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.
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