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Westach EGT Gauges

Westach has been supplying reliable, high-quality gauges for aircraft since 1944. EGT gauges are an excellent way to monitor engine health and air/fuel mixture. Low readings usually indicate a rich mixture, while high readings typically indicate a lean mixture.

Westach self-powered (Type J) thermocouples and gauges make perfect sense for formula cars and sports racers with total-loss electrical systems. The difference in temperature between the thermocouple tip and the opposite end of the thermocouple cable generates a small electrical current, which moves the gauge needle. They require no connection to vehicle power, and no batteries.

FF1600 Kent and F2000/S2000 Pinto engines with a single Weber DGV carburetor can typically use only two probes to monitor jetting. Cylinders # 1 and 4 are most sensitive to changes in jetting on the primary throat, while # 2 and 3 reflect changes in jetting on the secondary throat.

Related Technical Documents

Troubleshooting Westach EGT Gauges

Recent Top Seller for this product group

Connector Pin Kit for Custom EGT or CHT Extension Cable

Connector Pin Kit for Custom EGT or CHT Extension Cable

This connector pin kit allows you to make your own extension cable for our EGT gauges, Part No. 1057, 1081 and 1082.

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Part No.
Description
Price
Status
Single EGT Gauge, 2 1/16in, 700 - 1700F

1081 

Single EGT Gauge, 2 1/16in, 700 - 1700F

$79.99In Stock
Dual EGT Gauge, 2 1/16in, 700 - 1700F

1082 

Dual EGT Gauge, 2 1/16in, 700 - 1700F

$129.99In Stock
Replacement 18 inch Harness for EGT Gauges

1083-Size 

Replacement 18 inch Harness for EGT Gauges

$11.99In Stock
CHT Thermocouple Probe, 14mm Ring

WBT-712-4 

CHT Thermocouple Probe, 14mm Ring

$39.99In Stock
Extension Cable for Westach EGT or CHT Thermocouple

1086-Size 

Extension Cable for Westach EGT or CHT Thermocouple

$13.99
to
$15.99
In Stock
Connector Pin Kit for Custom EGT or CHT Extension Cable

1087 

Connector Pin Kit for Custom EGT or CHT Extension Cable

$2.99In Stock
4 Position Probe Selector with 8' Cable

1088 

4 Position Probe Selector with 8' Cable

$49.99In Stock