Updates within the last 30 days were: April 13/18 Racetech (new photos), Aircraft, April 12/18 Aircraft (Lycoming), April 11/18 Aircraft (Rotax, new photo), April 10/18 Home, April 5 Aircraft, Mar. 27 Aircraft, Suzuki, Mar. 24 All main pages (link header added to the top), Mar. 22 Lycoming, GM (new photos), Mar. 18/18 Aircraft, Mar. 15/18 Aircraft (new tech file)
You don't need an expensive, complicated EFI system to win national championships and set records. We've been helping people make their dreams run strong for over 24 years. Below are just a few examples of highly successful vehicles using SDS all over the world:
Please note that SDS products are not compatible with diesel or direct injection spark ignition engines
First flights video
Ground running, takeoff, low pass and landing
See and hear it
Collin was back on the pole for the 2017 Runoffs at Indy and wins the 2017 GT3 championship again.- by 51 seconds!
Stand alone, programmable fuel injection for automotive and non-certified aircraft applications. Suitable for street and track use.
Basic components of distributorless EM-5 4F system shown with billet coil pack
The EM-5 is the latest evolution of our highly successful EM-1, EM-2, EM-3 and EM-4 systems used in some of the fastest performance vehicles in 45 countries worldwide. The fifth generation system features improved digital, hard filtering and circuit protection, easier, more programmable features, a noise resistant, single chip, ECU design and batch fired injectors for reliability and ease of hookup and programming. Proven bulletproof in the high heat and brutal pounding of desert offroad racing and the demanding Experimental aviation market.
With SDS, the programming software is embedded, reliable and proven- nothing to load and values are retained in memory even with power off. Programming can be accomplished with the engine turned off or running. No laptop required for tuning or monitoring. Four gauge modes permit real-time monitoring of all sensor inputs to the ECU complete with fault diagnostics on-screen. A mixture trim knob permits a full + or - 50% change in pulse width from the programmed values. Major SDS components are housed in quality aluminum enclosures and we offer a 3 year warranty on parts and labor.
The EM-5 series has been extensively proven in over 24 years of development, testing and real world use on a variety of street, race and special applications. It has been successfully used on cars, boats and amateur built aircraft.
For Ford EEC equipped vehicles, check out the SDS plug-in systems offered by Western Motorsports on our Dealer/Links Page or: www.wmsracing.com
Please note: Installation of SDS will void most vehicle warranties and emission compliance in some areas. Check your local laws for street driven vehicles.
For information on kit contents, optional items and programmable parameters, click on Specifications
For optional PC data logging info click here: data logging info
XIC programmable supplemental injector controller
If you E-mail image files to us, please attach them in JPEG formats only. Please do not send us 3400 X 2600 pixel photos of several Mb file size. 800 X 600 at 100-200Kb file size is just fine. Attachments or files over 1Mb may be deleted from our mail server. If you're not sure how to downsize photo files, download a free photo editor like Photoscape. (drag photo into screen, click resize, type 800 in top box, click save, move resolution bar to 95%, click save as)
We reply to ALL legitimate E-mails sent to us within 48 hours or less. If you don't receive a reply, there may be a problem with your mail server, address or anti-spam filter. Please phone us.
Please note that we no longer send out replacement trigger/ synch magnets for the system. They can be purchsed directly here: www.kjmagnetics.com Order PN D23 (1/8 X 3/16) for automotive systems and PN D24 (1/8 X 1/4) for Lycoming aircraft systems.
The information on this site is intended primarily for educational purposes. Racetech Inc. makes no claims as to its accuracy and in no way assumes any liability for consequences resulting from the use of any information presented here. Racetech Inc. has sole rights to all print and image content on this site unless otherwise noted. The public is free to copy any pages for personal use and distribution. Use of any material on this site for commercial purposes is prohibited and a violation of copyright unless written authorization is obtained. All SDS source code is protected by copyright. Any unauthorized use for commercial purposes will be dealt with accordingly.
Local clients please note that we are located at Springbank Airport, just west of the city.
#5- 304 Noorduyn Park
Calgary, Alberta, Canada
Ph. Sales: 403-671-4015
Ph. Tech: 403-453-7687 If tech line is busy, call the sales number above.
Use this address to send send Fedex or UPS AIR shipments to us. Please do not send mail parcels to this address
US customers: Please do not send items to us by UPS or Fedex GROUND as they will be returned to you due to the excessive brokerage charges levied.
For mailing items by Post to us, please use the address below. Please don't ship any items by courier to this address:
276 Hidden Valley Grove
Calgary, Alberta, Canada
We are usually open 7 AM to 230 PM mountain time, Monday to Friday, closed weekends. If you plan to drop by, please make an appointment first. Sometimes we close early because we are working offsite or doing errands. Leave a phone message or send us an email and we'll answer as soon as we are able.
All information sent to Racetech Inc. regarding E-mail addresses and ordering information is used only for our correspondence with you and placing your order with us. This information is kept confidential and is not released to any other party without your authorization.
Copyright 1996- 2018. All rights reserved.
We supports jobs, industry and the economy in North America- 70% parts content from the US.
Your assurance of quality
To process credit cards, we need the name on the card, card number, expiry date and CVN number from the back of the card plus the billing address and phone number. Send this information by email or phone us. If you want the goods sent to a different address, we need you to send an email to us with that information. We do not save credit card numbers in our computers. Please note that all credit card orders, including those in Canada, are priced and sold in US dollars. Please note that some banks have international daily limits of under $250 and high dollar transactions may be also be declined by their security/ fraud departments as protection for the cardholder. In these cases, you will have to clear the transaction with your bank.