SUPERCHARGER & TURBO

SUPERCHARGER & TURBO FAQS

• What's the difference between a supercharger and a turbocharger?

  Both force more air into the engine than it draws naturally, which is what produces the power gain. The difference is how they're driven. A supercharger is connected to the engine via a belt, so boost is available immediately regardless of RPM. Power delivery is linear and predictable, with no lag. A turbo is driven by exhaust gases, so it takes a moment to spool before boost builds. Turbos typically produce more peak power at higher RPMs and are more thermally efficient at high output levels. The right choice depends on your engine, your power goals, and how you use the vehicle. We walk through this with every customer before recommending a system.

• How much power can I expect from a supercharger or turbo install?

  It varies considerably based on the system, the engine, and the supporting modifications. On most naturally aspirated V8 truck engines, a roots-type supercharger kit can add 100-150 horsepower or more depending on the boost level and tune. Turbo kits on smaller displacement engines can produce similar or greater gains relative to the engine's base output. We give realistic expectations based on your specific vehicle and the system being considered, not a best-case number.

• Does my engine need to be built to run a supercharger or turbo?

  It depends on the power level. Many factory engines can run moderate boost on a properly spec'd kit without internal modifications. At higher boost levels, factory pistons and connecting rods become the limiting factor and a performance engine build is required to run the system reliably long-term. We assess this honestly for each platform: if a build is needed to support what you're trying to do, we'll tell you upfront rather than installing a system that's going to damage a stock engine.

• Will a supercharger or turbo void my warranty?

  Under the Magnuson-Moss Warranty Act, a manufacturer cannot void your entire warranty simply because you added forced induction. However, if the manufacturer can demonstrate that the forced induction modification directly caused a specific failure, they can deny the warranty claim on affected components. In practice, a supercharger or turbo install carries more warranty exposure than a bolt-on like an air intake because the power increase is more significant. We're honest about what the warranty risk looks like for your specific vehicle and install before any work begins.

• What supporting modifications does a forced induction install typically require?

  The most common supporting modifications are upgraded fuel injectors to supply enough fuel for the added air, an intercooler to manage intake air temperatures under boost, and a tune to optimize the air-fuel ratio and ignition timing for the new configuration. Some platforms also need upgraded fuel pumps, boost controllers, or engine management hardware depending on the system and power target. We identify what's needed for your specific vehicle before the install starts so there are no surprises.