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Designed for the 1996–2002 Mazda RX7 FD3S Series 7 and 8 models with manual transmissions, this Plug'n'Play kit combines the Haltech Elite 2500 ECU with an injection-molded adaptor harness for direct connection to the factory wiring. Engineered to simplify ECU upgrades while retaining critical OEM functions, this kit supports both single and twin turbo configurations, making it ideal for performance tuning and motorsport applications.
Note: E1000/1500 ECUs are compatible only with single turbo conversions. The Elite 2000/2500 supports factory twin turbo control.
Vehicle Compatibility:
Mazda RX7 FD3S Series 7 & 8 (1996–2002)
Suits 4-row factory ECU plug
Manual transmission only
ECU Highlights:
Advanced engine management features with DBW, flex fuel, knock control, and full race tuning support
Environmentally sealed IP67-rated case
Paired with Haltech's powerful Nexus Software Programmer (NSP)
Haltech Elite 2500 ECU with Drive-by-Wire and Race Functions
Plug 'n' Play Adaptor Harness (injection-molded plastic design)
M14 x 1.5 Air Temperature Sensor with plug and pins
Auxiliary I/O 16-Pin TYCO Plug and Pins
USB Programming Cable
Quick Start Guide
Full ECU Software and Manual (CD/USB)
Drive-by-Wire throttle control
Programmable peak and hold injector current
Flex fuel and closed-loop wideband O2 tuning
Dual knock control, variable camshaft timing
On-board data logging and full sensor protection strategies
Dual CAN Bus connectivity for dashes and expansion
Boost control, anti-lag, rolling launch, traction control
Sequential turbo control and nitrous system integration
Per-cylinder 3D tuning corrections
Up to 45 I/O channels via CAN expansion
Mazda RX7 FD3S Series 7 & 8 (1996–2002)
Manual transmission only
4-row ECU plug compatibility
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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