90 Control V $189.00The new 90 Control V has just made all other stops obsolete. The exclusive ACD ultra fine quick adjust system allows throttle stroke adjustment of .040″ per turn without disconnecting the air or electric lines. The 90 Control V is totally adjustable for speed of opening and speed of closing. This will totally eliminate inconsistencies of tire spin and chassis unload. ACD offers something none of the Copy Cats can. Set Up info. We have compiled over 10 years of information from our own racing, testing & racer feedback. Don’t settle for less, the ACD Control V can make you a winner too!Select options
Linkage Throttle Stop – Slim Line $319.95The Digital Delay Linkage Throttle Stop has a slim line design to work even in limited space applications.This Linkage Stop can be used at the starting line as a Starting Line Enhancer or as a down track Throttle Stop.The 2-1/2 inches of stop setting (stroke) is easy to adjust without having to disconnect the throttle linkage. The double acting cylinder gives the most consistent and controllable opening and closing of any style available.To make quick and easy adjustments to how fast the Stop open or closes, flow control valves are mounted on the Stop itself. Precisely controlling the opening and closing speeds allow for smooth operation and avoids loss of E.T. control by slamming the Stop closed unloading the chassis.Add to cart
Throttle Management System $249.00The ACD TMS (Throttle Management System) is the ultimate in consistency for in line throttle controls. It is pneumatically powered in both directions and is speed adjustable in both directions. The air control valve is remotely mounted for lighter throttle linkage weight. This unit isn’t for everyone, but if you desire ultimate consistency, this TMS is for you.CO2 KitComplete kit includes Throttle Management System with D.O.T. and NHRA accepted 10oz. CO2 bottle, Preset Regulator with Gauge, line and fitting kit. One filling of the bottle lasts 500-600 activationsAdd to cart
Weld-In Exhaust Temp Sensor $109.95Our replacement Weld-In Exhaust Temp Sensor will work with our EGT Plus series as well as our DataMaxx Data Logger system. The probe is a 3/16″ diameter probe and utilizes an 1/8″ 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 in the probe. The probe lead length is approximately 10 feet long with a Male K-Type Connector on the end and can easily be shortened to your installation. The Weld-In Probe is designed to be used with regular octane gasoline, high octane racing gas, ethanol, methanol and nitro mixtures. It cannot be used with diesel as a specific Diesel Exhaust Gas Sensor is required.Add to cart
Clamp-On Exhaust Gas Sensor $159.95Our replacement Clamp-On Exhaust Temperature Sensor will work with our EGT Plus series as well as our DataMaxx Data Logger system. The probe is a 3/16″ diameter probe and includes a clamp that expand to 2.5″. The probe lead length is approximately 10 feet long with a Male K-Type Connector on the end and can easily be shortened to your installation. The Clamp-On Probe is designed to be used with regular octane gasoline, high octane racing gas, ethanol, methanol and nitro mixtures. It cannot be used with diesel as a specific Diesel Exhaust Gas Sensor is required.Add to cart
$25 Computech Gift Certificate $25.00Not sure what to get that special racer? Get them a $25 Computech Gift Certificate and let them choose. Your purchased gift certificate will ensure that they get free shipping and a free t-shirt regardless of when they redeem it.Add to cart
Diesel Exhaust Gas Sensor $109.95Our replacement Diesel Exhaust Temp Sensor will work with our EGT Plus series as well as our DataMaxx Data Logger system. The probe is a 3/16″ diameter probe and utilizes an 1/8″ 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 in the probe. The probe lead length is approximately 10 feet long with a Male K-Type Connector on the end and can easily be shortened to your installation. The Weld-In Probe is designed to be used exclusively for engines that run Diesel or any sulfur based additives.Add to cart
Bolt-On Thermocouple $159.95Bolt On Thermocouple For Jr. Dragsters. Size is 3/8″ diameter.Add to cart
Liquid Temperature Kit $159.95The probe is centered in the tube using a Liquid Temp Compression Fitting screwed into the Weld-In Bung, both of which are included in the probe.Add to cart
Weld-In Header Adapter $4.95The Weld-In Header Adapter allows you to connect a professional EGT probe to any of your cylinders. Simply drill a hole, weld the bung in and your ready to add your exhaust sensor. The weld-in header adapter utilizes a 1/8″ pipe thread and is made to fit with the 3/16″ diameter probes as are standard for Computech.Add to cart
Weld In Header Adapter Plug $1.95The Weld-In Header Adapter Plug allows you to close that hole in your header any time you decide to take a probe out. This plug allows you to put multiple weld in adapters into all of your cylinders, then plug the cylinders that are not being monitored.Add to cart
Male K-Type Connector $9.95The Male K-Type Connector will allow you to replace the end of any Weld-In EGT Probe. When installing be sure to run the red wire to the negative terminal and the yellow wire to the positive terminal.Add to cart
Female K-Type Connector $9.95The Female K-Type Connector will allow you to extend any standard EGT Probe or Liquid Temp Probe when combined with our Thermocouple Wire. When installing be sure to run the red wire to the negative terminal and the yellow wire to the positive terminal.Add to cart
Thermocouple Wire $3.95Exhaust Gas Temperature sensors require a special metal alloy to be used for monitoring the correct temperature. Our Thermocouple Wire is made specifically for K-Type probes and is wrapped in a strong stainless steel braided shield. Priced by the foot, please increase the quantity for each foot desired.Add to cart
Replacement Hydrometer Thermometer $39.95This is a replacement hydrometer thermometer for the Fuel Hydrometer Kit to help determine and adjust the specific value of your fuel based on ambient temperature. This thermometer comes included with the Fuel Hydrometer Kit and is only needed as a replacement.Add to cart
Hydrometer Case $74.95This Hydrometer Case goes the extra mile to ensure your valuable Fuel Hydrometer is secure during the bumpy ride to the track. Complete with a secure latch and extra thick foam, your hydrometer is sure to be safe in this case.Add to cart