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Computech Systems makes racing weather stations, sensors, data loggers, software, and more to ensure your car is running at peak performance, regardless of the environment....
Computech Systems makes racing weather stations, sensors, data loggers, software, and more to ensure your car is running at peak performance, regardless of the environment. From air temperature and humidity to wind speed and rain, Mother Nature can have a big effect on your race car. Computech Systems sensors and weather stations keep you informed with up-to-date weather conditions specifically calculated for motorsports and performance driving. Winners rely on Computech Systems—shop now at Summit Racing.
Computech Systems makes racing weather stations, sensors, data loggers, software, and more to ensure your car is running at peak performance, regardless of the environment. From air temperature and humidity to wind speed and rain, Mother Nature can have a big effect on your race car. Computech Systems sensors and weather stations keep you informed with up-to-date weather conditions specifically calculated for motorsports and performance driving. Winners rely on Computech Systems—shop now at Summit Racing.
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Computech RaceAir Pro weather stations are competition weather analyzers and computers that will help you perfect your setup for the variable conditions around you. These top-of-the-line all-in-one electronic drag racing weather stations utilize highly precise digital sensors to detect even the smallest changes in atmospheric conditions that will impact your tuning and ET prediction decisions. They feature internal fan and automatic air sampling to provide highly accurate and repeatable results. RaceAir Pro features multi-line LCD displays that provide weather data and calculated values. Also extensive programs for drag racing, circle track, road racing, tractor pulling, and karting--all of which are accessed through the user-friendly keypad--no computer is necessary. One thing that will directly impact your racing performance, but you have no control over is the weather--especially when your day racing turns into night racing. Computech RaceAir Pro Weather Stations allow you to account and adjust for these changes to maintain racing consistency and success. Calculations and formulas: * Dial-in programs - Single run ET prediction - Database ET prediction * Throttle stop program * Multiple car prediction * Run completer * Test and tune - Holley - Precision jets - Fuel injection - Blower overdrive - Mikuni jets - Keihin jets - High speed - Square area * Drag racing performance - Full run standardizing - Intermediate run - Estimated 1/8 and 1/4 mile hp - Estimated ET and mph * Drag racing formulas - Gear ratio - Trap rpm - Converter slippage * Engine builder formulas - Calculate ratio - Calculate and pour chamber - Calculate and pour dome * Circle Track formulas - Gearing and tires - Engine rpm vs tire/gear change - Gear ratio - Tire size - MPH calculator - Tire stagger * Chassis setup by weight and percent * Fuel mileage * Liquid weights
( 5 )
$749.95
Computech RaceAir Cloud Weather Stations are the most accurate and comprehensive trailer weather stations on the market. They provide every weather variable you need, including sunlight intensity, and can deliver it to you through text message or your own pager. Choose from these four package options: * RaceAir Cloud Deluxe Model comes with all capabilities: Sunlight, Wind, Paging, Texting, Pole, Hardware, Weather Software, Logbook Software * RaceAir Cloud Base Model comes everything the Deluxe model has, except it does not have Wind Speed and Direction or Paging capability. * RaceAir Cloud Wind Model comes everything the Deluxe model has, except it does not have Paging capability. * RaceAir Cloud Page Model comes everything the Deluxe model has, except Wind Speed and Direction capability. Weather Station feature descriptions: * The RaceAir Cloud incorporates the ability to add Wind Speed and Wind Direction * You can now get updated ET and Throttle Stop predictions, as well as all of your weather variables direct to your phone. The text message feature will require an internet connection at the trailer. However, by using phone and tablet hot spots this has become easier than ever. * If purchased with the optional paging feature, you will receive your own closed circuit paging network that does NOT require any internet or cell phone service. This is the most reliable way to ensure you can get your up-to-date weather to the staging lanes regardless of cell service. When used in the RaceBase Logbook program or the Crew Chief Pager-enabled software, you can also get up-to-date ET Predictions. * The new sunlight intensity meter will give you a definitive value for how intense the sunlight was during the pass. With the new Sunlight value, you can measure the sun's intensity in terms of Lux x 1,000. This allows you to see exactly when clouds came in and what effect they had on other weather variables and your performance. * Computech supplies you with outdoor pole mounting brackets designed to fit in existing trailer flashing screw holes, and an indoor trailer storage bracket to keep your Cloud safe during transport. (Optional models include either a 4 to 8 ft. or 6 to 12 ft. expandable cam lock pole, as well as trailer storage brackets for the pole to ensure they are secured during transport.) * Setting up and flying your RaceAir Cloud is as simple as plugging the Cloud in, placing it on the pole, placing the pole in the supplied brackets and firing up the software. * RaceBase Weather software will automatically search for you and connect without you having to do anything. Simply open the software, plug in the weather station and turn it on. * When used hand in hand with a logbook program, your RaceAir Cloud gains the ability to text or page you up-to-date weather and ET or Throttle Stop predictions. With the included RaceBase Logbook program you can connect to the RaceBase Weather software, keep track of multiple cars, and input all the important run and setup information for each pass. Includes a single run prediction, database prediction, throttle stop prediction, Holley and fuel injection tuning, run completer, drag racing-specific formulas, and much more. * Optional Trailer Install Kit includes three separate cables: a short 2 ft. Interface Box cable, a 30 ft. or 40 ft. Trailer Wall cable, and an 8 ft. or 12 ft. Cloud cable. The trailer wall cable will come with one flange mount Deutsch pre-installed and the other end bare so you can run it through any trailer wall or flashing. Kits also come with open barrel terminals, shrink tube, and the final flange mount to finish the clean installation.
Not Yet Reviewed
$1,649.95
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$1,799.95
Computech RaceAir Cloud Weather Stations are the most accurate and comprehensive trailer weather stations on the market. They provide every weather variable you need, including sunlight intensity, and can deliver it to you through text message or your own pager. Choose from these four package options: * RaceAir Cloud Deluxe Model comes with all capabilities: Sunlight, Wind, Paging, Texting, Pole, Hardware, Weather Software, Logbook Software * RaceAir Cloud Base Model comes everything the Deluxe model has, except it does not have Wind Speed and Direction or Paging capability. * RaceAir Cloud Wind Model comes everything the Deluxe model has, except it does not have Paging capability. * RaceAir Cloud Page Model comes everything the Deluxe model has, except Wind Speed and Direction capability. Weather Station feature descriptions: * The RaceAir Cloud incorporates the ability to add Wind Speed and Wind Direction * You can now get updated ET and Throttle Stop predictions, as well as all of your weather variables direct to your phone. The text message feature will require an internet connection at the trailer. However, by using phone and tablet hot spots this has become easier than ever. * If purchased with the optional paging feature, you will receive your own closed circuit paging network that does NOT require any internet or cell phone service. This is the most reliable way to ensure you can get your up-to-date weather to the staging lanes regardless of cell service. When used in the RaceBase Logbook program or the Crew Chief Pager-enabled software, you can also get up-to-date ET Predictions. * The new sunlight intensity meter will give you a definitive value for how intense the sunlight was during the pass. With the new Sunlight value, you can measure the sun's intensity in terms of Lux x 1,000. This allows you to see exactly when clouds came in and what effect they had on other weather variables and your performance. * Computech supplies you with outdoor pole mounting brackets designed to fit in existing trailer flashing screw holes, and an indoor trailer storage bracket to keep your Cloud safe during transport. (Optional models include either a 4 to 8 ft. or 6 to 12 ft. expandable cam lock pole, as well as trailer storage brackets for the pole to ensure they are secured during transport.) * Setting up and flying your RaceAir Cloud is as simple as plugging the Cloud in, placing it on the pole, placing the pole in the supplied brackets and firing up the software. * RaceBase Weather software will automatically search for you and connect without you having to do anything. Simply open the software, plug in the weather station and turn it on. * When used hand in hand with a logbook program, your RaceAir Cloud gains the ability to text or page you up-to-date weather and ET or Throttle Stop predictions. With the included RaceBase Logbook program you can connect to the RaceBase Weather software, keep track of multiple cars, and input all the important run and setup information for each pass. Includes a single run prediction, database prediction, throttle stop prediction, Holley and fuel injection tuning, run completer, drag racing-specific formulas, and much more. * Optional Trailer Install Kit includes three separate cables: a short 2 ft. Interface Box cable, a 30 ft. or 40 ft. Trailer Wall cable, and an 8 ft. or 12 ft. Cloud cable. The trailer wall cable will come with one flange mount Deutsch pre-installed and the other end bare so you can run it through any trailer wall or flashing. Kits also come with open barrel terminals, shrink tube, and the final flange mount to finish the clean installation.
Not Yet Reviewed
$1,399.95
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$1,549.95
Computech log books can help guide you to a winning season by keeping track of performance, car settings, weather/track conditions, and expenses. These invaluable books contain product information and much more.
( 5 )
$24.95
Is your fuel within tolerance? Computech fuel hydrometer kits will make sure that your fuel is up to par. Available for either gas or methanol, these kits have everything you need to test your fuel. They comes with either a gasoline or methanol hydrometer (depending on kit chosen), a graduated cylinder, a liquid thermometer, and a beautiful padded case so your delicate hydrometer doesn't break. You never truly know whether the fuel you get by the barrel or from your local track is satisfactory, or not. Computech fuel hydrometer kits are the best way to verify that your fuel doesn't leave power on the table.
Not Yet Reviewed
$349.95
Have you ever had a tune-up on your engine that was just perfect? Or, did you spend the time and money to dyno your engine? Wouldn't it be nice to go to the track and get back to that same tune-up every single time? With the Computech EGT Plus (exhaust gas temperature) monitor kits you can make sure that your vehicle is tuned correctly, week in and week out. Choose the EGT Plus monitor kit that suits your needs and get ready to tune your fuel system with confidence to maintain the performance edge and consistency you need to be a winner! Additional features of the EGT Plus monitor kits include: * Available with single or dual probes * Available in weld-in or clamp-on styles * Unit monitors dual temperature channels * Power source through 9 V battery or 12 V vehicle supply * Continuous mode--simple maximums * Record switch mode -- Choose when to record -- Maximum temperature and rpm * Trans-brake mode -- Launch temperature and rpm -- Finish line temperature and rpm -- Maximum temperature and rpm -- Time maximums occurred -- Notable time, temperature, and rpm
( 2 )
$479.95
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$629.95
Computech weld-in header adapters allow you to connect a professional EGT probe to any of your cylinders. Simply drill a hole, weld them in place, and you're ready to add your exhaust sensor. They utilize a 1/8 in. pipe thread and are made to fit with the 3/16 in. diameter probes, as are standard for Computech.
Not Yet Reviewed
$4.95
Computech clamp-on temperature sensors are designed for use with Computech's EGT Plus Series, as well as DataMaxx data logger systems. The probe is a 3/16 in. diameter and utilizes a clamp that expands to 2 1/2 in. The probe lead has a male K-type connector on the end and can easily be shortened to your installation. The Computech clamp-on temperature sensors are designed to be used with regular-octane gasoline, high-octane racing gas, ethanol, methanol, and nitro mixtures. They cannot be used with diesel, as a specific diesel exhaust gas sensor is required.
Not Yet Reviewed
$139.95
Computech Portatree Pocket Pal practice trees may be small, but they're packed with full-size features, so you can practice go-time anywhere. These single-user practice trees have NHRA-style LEDs that you can easily see outside, and perfect tree (0.000 versus 0.400/0.500 seconds)—plus Full, Pro, Blocker, and Instant Green trees. Pocket Pals include a hand switch, run on 2 AA batteries (not included), and are compatible with most Eliminator 2000 practice tree accessories. Practice makes perfect with Computech Pocket Pals! Features: * Adjustable delay box--bump up or down; twice your tree * Adjustable rollout and auto start features * Record your average and best reaction times, or practice against an adjustable preset time * Adjustable tree speed (0.100 to 0.900) * Press or release trans-brake button to capture reaction time * Shift light--practice up to 4 shift points * Auto or manual reset * Enable or disable win lights--set the time to beat * Bump stage--press stage button a random number of times to stage the tree * Result blocker--blocks reaction times and red lights requiring statistics view to see * Statistics view saves last 20 reaction times and bumps taken; tracks number of hits, red lights and wins in practice session; calculates average reaction time and reaction time spread; calculates shift averages
( 1 )
$159.99
Computech weld-in temperature sensors are designed for use with Computech's EGT Plus Series, as well as DataMaxx data logger systems. The probe is a 3/16 in. diameter and utilizes an 1/8 in. pipe thread weld-in bung. The probe is centered in the tube using a compression fitting screwed into the weld-in bung, both of which are included. The probe lead has a male K-type connector on the end and can easily be shortened to your installation. The Computech weld-in temperature sensors are designed to be used with regular octane gasoline, high-octane racing gas, ethanol, methanol, and nitro mixtures. They cannot be used with diesel, as a specific diesel exhaust gas sensor is required.
Not Yet Reviewed
$109.95
Computech RaceAir weather stations utilize the same digital sensors as their Pro model, but without the extra calculations and formulas. These portable, hand-held analyzers feature automatic air sampling with an internal fan to deliver highly accurate results. And they provide the weather data and calculated values to assist in ET prediction and engine tuning. These RaceAir units are also upgradeable should your requirements change in the future. You can't control the weather—but with Computech RaceAir weather stations, you'll have every weather variable needed for consistent, successful runs at the track. Weather variables include: * Temperature * Humidity * Barometric pressure * Standard correction factor * Density altitude * Air density ratio * Dry barometer * Dew point * Wet bulb * Vapor pressure * Water vapor (grains) * Pressure altitude
( 1 )
$699.95
Computech male K-type connectors will allow you to replace the end of any weld-in EGT probe. When installing the connectors, be sure to run the red wire to the negative terminal and the yellow wire to the positive terminal.
( 1 )
$11.95
Computech female K-type connectors will allow you to extend any standard EGT probe or liquid temperature probe when combined with the thermocouple wire. When installing the connectors be sure to run the red wire to the negative terminal and the yellow wire to the positive terminal.
Not Yet Reviewed
$11.95
Maintain sealed tight connections with these Computech compression fittings. They are made of quality materials and are available in different configurations, so you can choose what's best for your system.
Not Yet Reviewed
$8.95
Monitor your suspension with Computech shock travel sensors. Available in 4 in. or 8 in. lengths, these robust sensors are easy to mount and will accurately measure compression and extension of your vehicle's shocks, allowing you to adjust settings for improved handling and performance. Select the Computech shock travel sensor in the length needed to perfect your setup.
Not Yet Reviewed
$399.95
Computech DataMaxx main modules are the heart and brain of our entire data acquisition system. You cannot use any Computech data logger components, including the LCD, unless you have the main module. The main modules themselves have room for four rpm sensors, four analog sensors (temperature, pressure, etc.), two switch event monitors, two light outputs, and battery voltage. Keep in mind that the main modules are simply the base of the system and are completely expandable by purchasing an expansion analog module or EGT module.
Not Yet Reviewed
$999.95
For years, data loggers have been expensive and complicated for the weekend racer. Good news, Computech has changed that with the cutting-edge technology of DataMaxx bracket kit data loggers, along with user-friendly software, and 24/7 weekend tech support. Datamaxx supplies the essential information need, plus a beautiful dash. You don't pay for anything you're not going to use with this kit; and you have the option to upgrade any time. Computech DataMaxx bracket kit data logger features: * DataMaxx main module * Billet aluminum enclosure * 100 samples per second per channel * Multiple CAN bus connections * Multiple rpm channels, magneto-compatible * Switch input channels * Warning light outputs * Multiple analog channels * Battery voltage channel * Sensors: engine rpm, driveshaft rpm, fuel psi, oil psi, water temp, and single EGT probe Computech DataMaxx LCD dash function features: * 10 channels per screen * Unlimited screen configurations * Customizable shift and warning lights * SD memory card port * Variable speed playback (1/10x, 1/4x, 1/2x, 1x, 2x, 4x, 10x, 100x) * Single cable connection * Day/night brightness modes * Eliminates need for conventional gauges
( 1 )
$2,349.95
Computech DataMaxx EGT modules are designed to allow you to add up to four additional temperature sensors for exhaust gas temperature, cylinder head temperature, oil temperature, or water temperature to your DataMaxx main module. Their CAN-bus wiring only requires a single 4-conductor cable to connect the EGT module to the main module, simplifying installation.
Not Yet Reviewed
$349.95
Computech DataMaxx Remote SD Modules are designed specifically for vehicles that are using magneto's. Magneto's disperse a wide range of electromagnetic noise and are necessary to get the SD circuit physically far away from that radius of noise corruption. The remote SD modules come with a 15 ft. cable and can also be used as a convenient way to mount them in an easy to reach location.
Not Yet Reviewed
$379.95
Keep track of your rpm using one of these Computech universal input shaft kits. The kits include a powered hall-effect pick-up sensor, a magnet, and a 15 ft. extension cable.
Not Yet Reviewed
$259.95
These Computech replacement magnets are designed for use in driveshaft, input shaft, and universal shaft rpm sensors.
Not Yet Reviewed
$3.95
Computech RaceAir Cloud Weather Stations are the most accurate and comprehensive trailer weather stations on the market. They provide every weather variable you need, including sunlight intensity, and can deliver it to you through text message or your own pager. Choose from these four package options: * RaceAir Cloud Deluxe Model comes with all capabilities: Sunlight, Wind, Paging, Texting, Pole, Hardware, Weather Software, Logbook Software * RaceAir Cloud Base Model comes everything the Deluxe model has, except it does not have Wind Speed and Direction or Paging capability. * RaceAir Cloud Wind Model comes everything the Deluxe model has, except it does not have Paging capability. * RaceAir Cloud Page Model comes everything the Deluxe model has, except Wind Speed and Direction capability. Weather Station feature descriptions: * The RaceAir Cloud incorporates the ability to add Wind Speed and Wind Direction * You can now get updated ET and Throttle Stop predictions, as well as all of your weather variables direct to your phone. The text message feature will require an internet connection at the trailer. However, by using phone and tablet hot spots this has become easier than ever. * If purchased with the optional paging feature, you will receive your own closed circuit paging network that does NOT require any internet or cell phone service. This is the most reliable way to ensure you can get your up-to-date weather to the staging lanes regardless of cell service. When used in the RaceBase Logbook program or the Crew Chief Pager-enabled software, you can also get up-to-date ET Predictions. * The new sunlight intensity meter will give you a definitive value for how intense the sunlight was during the pass. With the new Sunlight value, you can measure the sun's intensity in terms of Lux x 1,000. This allows you to see exactly when clouds came in and what effect they had on other weather variables and your performance. * Computech supplies you with outdoor pole mounting brackets designed to fit in existing trailer flashing screw holes, and an indoor trailer storage bracket to keep your Cloud safe during transport. (Optional models include either a 4 to 8 ft. or 6 to 12 ft. expandable cam lock pole, as well as trailer storage brackets for the pole to ensure they are secured during transport.) * Setting up and flying your RaceAir Cloud is as simple as plugging the Cloud in, placing it on the pole, placing the pole in the supplied brackets and firing up the software. * RaceBase Weather software will automatically search for you and connect without you having to do anything. Simply open the software, plug in the weather station and turn it on. * When used hand in hand with a logbook program, your RaceAir Cloud gains the ability to text or page you up-to-date weather and ET or Throttle Stop predictions. With the included RaceBase Logbook program you can connect to the RaceBase Weather software, keep track of multiple cars, and input all the important run and setup information for each pass. Includes a single run prediction, database prediction, throttle stop prediction, Holley and fuel injection tuning, run completer, drag racing-specific formulas, and much more. * Optional Trailer Install Kit includes three separate cables: a short 2 ft. Interface Box cable, a 30 ft. or 40 ft. Trailer Wall cable, and an 8 ft. or 12 ft. Cloud cable. The trailer wall cable will come with one flange mount Deutsch pre-installed and the other end bare so you can run it through any trailer wall or flashing. Kits also come with open barrel terminals, shrink tube, and the final flange mount to finish the clean installation.
Not Yet Reviewed
$2,849.95
—
$2,999.95
Exhaust gas temperature sensors require a special metal alloy to be used for monitoring the correct temperature. These Computech replacement stainless steel thermocouple wires are made specifically for K-Type probes and are wrapped in a strong stainless steel braided shield.
Not Yet Reviewed
$3.95
Computech EGT Plus monitors are one of the most accurate dual channel exhaust gas temperature systems available today. They are designed to monitor not only exhaust gas, liquid, tire, and track temperatures, but also engine rpm. The monitors feature record options that show max and beginning and end of run readings, and they can be activated via remote switch, trans-brake event, or in continuous mode.
Not Yet Reviewed
$379.95
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