Our After Sale/Tech Support is #1 in the Industry! Phone:800-348-4678 or 909-548-8100 Fax: 909-680-3226 
MOTORSPORTS HOME INDUSTRIAL HOME JOIN US PARTNERS ABOUT US PRESS RELEASES TEAM EGT
Download the latest EGT Motorsports Catalog
Click to Download Motorsports Catalog
   DEPARTMENTS  
   PRODUCT SEARCH  
 
 
  Search by MFG's item # or Keywords in the Products Description  
   MFG SEARCH  
   
 AUTHORIZED DEALERS FOR
  Innovate Motorsports  
  mvp  
  RacePak Dealer  
  msd ingection  
  Digatron Dealer  
  CompuTech Dealer  
  Boondocker Dealer  
 International Support





Contact UsPoliciesOrder StatusShopping BasketCheckout
Snowmobiles > Computech Data Acquisition
Computech Weather Station
 Comp-Weather
 3 LBS.
 

Between your last time run and first round you try to not make any changes to your car, but you cannot control the weather. Our weather stations are designed to account for that weather change and allow you to dial accurately every time. We have two ET Prediction programs that will allow you to make the most of your racing experience. Including an exclusive program that is preferred by today's top bracket racers.

The purpose of our weather stations is to keep the car in the same tune up and thus have it react to weather changes the same every time. When you first get your weather station, play with your tune up until to a point where the ET Prediction is dead on. Once it is deadly accurate you make that your baseline. Then the next race you run our tune up program and change your tune up back to where the ET Prediction is perfect.

Good Air vs Bad Air?

The atmospheric conditions that make air quality better for racing are: lower temperature, lower humidity, and higher air pressure. Conditions that make the air worse for racing purposes are: higher temperature, higher humidity, and lower air pressure. Lower Correction Factor numbers, lower Density Altitude numbers and higher Air Density Ratio numbers all mean better air quality.

The variables that cause the Correction Factor numbers and the Density Altitude numbers to decrease (smaller numerically), as well as the Air Density Ratio numbers to increase (larger numerically), are: a lower temperature, a lower relative humidity, a higher barometric pressure (as measured with a barometer), or a lower pressure altitude (as measured with an altimeter). Typically the Correction Factor will be between .98 (better) and 1.15 (worse); the Density Altitude will be between -300 ft. (better) and 8,000 ft. (worse); the Air Density Ratio will be between 85% (worse) and 103% (better).

Remember, as the Correction Factor and the Density Altitude increase (larger numerically), performance will decrease resulting in slower elapsed times. As the Correction Factor and Density Altitude decrease (smaller numerically), performance will increase causing faster elapsed times. The lower the Air Density Ratio (smaller numerically), the leaner your jetting needs to be and the higher the Air Density Ratio (larger numerically), the richer your jetting needs to be.

Products in the Computech Weather Station group:
  Product No. Select a Product for More Info Price Qty Buy
 1000 RaceAir Pro Weather Station
Suggested
$479.95
Your Price
$479.95
 
 3000 RaceAir Weather Station
Suggested
$379.95
Your Price
$379.95
 
 3100 RaceAir Remote Weather Station
Suggested
$879.95
Your Price
$879.95
 
 3200 RaceAir Remote Pager Weather Station
Suggested
$1,589.95
Your Price
$1,589.95
 
 3205 Extra Pager
Suggested
$269.95
Your Price
$269.95
 
 1001 RaceAir PC Download Kit
Suggested
$159.95
Your Price
$159.95
 
 3002 Digital Thermometer/Hygrometer
Suggested
$109.95
Your Price
$109.95
 
 3015 Holesteric Barometer
Suggested
$99.95
Your Price
$99.95
 
 3210 USB to Serial Adapter
Suggested
$34.95
Your Price
$34.95
 
 3000-P RaceAir Pouch
Suggested
$12.95
Your Price
$12.95
 
   3035 Paper Log Book
Suggested
$12.95
Your Price
$12.95
 

Exhaust Gas Technologies. 1995-2017 All rights reserved.