Speak with an Expert
Free* Shipping on Orders Over $159
Easy 30 Days- No Hassle Returns
37,000+ 5 Star Reviews
MFG Fitment Guarantee
Couldn't load pickup availability
The Haltech Elite 2500 ECU combined with a Basic Universal Wire-in Harness provides a powerful and adaptable solution for custom EFI applications. Designed for high-performance engine builds, swaps, and dedicated race vehicles, this kit offers unmatched flexibility and control, making it ideal for professional tuners and performance enthusiasts alike.
Important Emissions Notice:
This product is intended for sanctioned off-road/competition use only and is not legal for use on public roads or highways unless a regulatory exemption applies.
Key Features:
Suits: Universal 1–12 cylinder or 2–4 rotor EFI applications
Includes:
Haltech Elite 2500 ECU with DBW and Race Functions
Basic Universal Wire-in Harness (unterminated)
USB programming cable
Harness Overview:
Designed for custom builds, swaps, and race applications
ECU connectors on one end; color-coded, labelled unterminated wires on the other
Follows included wiring diagram for efficient, confusion-free setup
Does not include fuse or relay box
ECU Highlights:
IP67-rated waterproof case
Supports:
1–12 cylinder or 2–4 rotor engines
Drive-by-wire (DBW)
EFI conversions with multiple variable camshafts
Sequential, staged, semi-sequential, or batch injection
8 fuel and 8 ignition outputs
12 digital outputs, 10 analog inputs, 4 pulsed inputs
45 channels of CAN-based I/O expansion
USB connectivity with NSP Calibration Software
Advanced ECU Functions:
Closed-loop O2 control (dual bank), flex fuel, DBW
Variable cam and idle speed control (BAC or stepper type)
Knock control, per-cylinder tuning, 4D tuning maps
On-board and laptop-based data logging
Wideband O2 and EGT support via CAN
Full engine protection with programmable limits
Race-Oriented Features:
Launch control, anti-lag (static and rolling), flat shift
Nitrous control (up to 6 stages), sequential turbo support
4D boost control with 14 user-definable corrections
Timer functions, trans brake, torque management (optional upgrade)
Traction control using axle or wheel slip mapping
Applications:
Recommended for 4, 6, 8-cylinder or 2, 3, 4 rotor engines in high-performance, DBW-enabled setups or EFI conversions requiring a universal wire-in solution.
Brand: Haltech
SKU: HT-151302
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.
Unable to find satisfactory answers ?
