Cold start and warm up for a 600 hp performance engine with a Holley Super Sniper. The Sniper controls timing via the Hyperspark distributor. Watch as the Target AFR leans out, the IAC closes down and the idle speed drops as coolant temp increases. The TPS is at zero the entire time.

In this video we show a finished custom screen that is full of EFI data including oil pressure and fuel pressure. The Holley Digital Dash required some simple customization to display oil pressure and fuel pressure inputs from the Super Sniper.

Indicators were added to the display to show Closed Loop and Learn operation. This dash also includes a GPS speedometer. This dash is programmed to show more information than is available on the Holley 3.5 inch hand held.

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