![Holley EFI 8 Channel Can EGT Controller PN: 554-190 Engine Connector Kit 3) Density Altitude [ft] (-3000](https://cdn.shopify.com/s/files/1/0063/7249/1316/products/554-186_0419157.jpg?v=1735662592)
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3) Density Altitude [ft] (-3000 to 12000ft)
Screw on Fuel Cap w/ O-ring Seal
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Tired of seeing spikes in your back pressure data
Rollbar Mounting Options
Holley EFI 8 Channel Can EGT Controller PN: 554-190 Engine Connector Kit 3) Density Altitude [ft] (-3000OVERVIEW Introducing the Holley EFI 8 Channel CANBus EGT. Exhaust Gas Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature of each cylinder can help you identify potential horsepower left on the table, or pinpoint any weak links in your max effort race engine. You can also use this data to quickly identify a potential ignition misfire or stuck injector! Features: Compatible with HP or
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