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Optimize your water/methanol injection system with a water/methanol injection system controller from Summit Racing. Our selection of controllers allows you to manage...
Optimize your water/methanol injection system with a water/methanol injection system controller from Summit Racing. Our selection of controllers allows you to manage the water/methanol injected into your engine based on vehicle rpm, vacuum, or user-selected parameters. That means you can enjoy more power and aggressive performance without misfire or detonation. We’ve got Holley, Snow Performance, and AEM water/methanol injection system controllers to help you get the most from your water/methanol-injected engine. Shop now!
Optimize your water/methanol injection system with a water/methanol injection system controller from Summit Racing. Our selection of controllers allows you to manage the water/methanol injected into your engine based on vehicle rpm, vacuum, or user-selected parameters. That means you can enjoy more power and aggressive performance without misfire or detonation. We’ve got Holley, Snow Performance, and AEM water/methanol injection system controllers to help you get the most from your water/methanol-injected engine. Shop now!
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Holley water/methanol injection driver modules are designed to be used with HP EFI or a Dominator EFI ECUs. They will drive up to two water or methanol solenoids and are made out of high-quality materials to ensure long-lasting durability and performance. So, if you're in the market for a high-current water/methanol peak and hold module, Holley water/methanol injection driver modules are what you need.
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$156.95
$86.95
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