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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

4 Position Probe Selector with 8' Cable

4 Position Probe Selector with 8' Cable

This 4 position selector switch allows up to 4 probes to be read with a single gauge. For use with Westach EGT gauges, Part No. 1057, 1081 and 1082.

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Part No.
Description
Price
Status
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