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Auxiliary Fuel / Port Injection and Nitrous Tuning Add-On

Auxiliary Fuel / Port Injection and Nitrous Tuning Add-On

$ 225.00

This is for customers running additional Aux Fuel / Port Injection, or Nitrous . Either injection via throttle body, or injection via intake manifold (port). The fact that this requires tuning of two systems, and the complexity of these systems, is why isn't included in the price of an E-tune. Please see below for a list of HP limits for the factory fuel systems, and at what point you will need to upgrade to an auxiliary fuel system for standard fuel. E85 requires Aux fuel injection for ANY vehicle. 

Ecoboost Mustang - 400whp
Focus RS - 400whp
Fiesta ST - 285whp
Focus ST - 330whp

Nitrous Tuning MUST be a wet kit where fuel and nitrous are injected together. Because there is supplemental fuel being sprayed into the engine that is not controlled by the factory ECU, there is an additional charge for tuning. 

Nitrous also requires you to sign a wavier in order for us to tune for it. Nitrous can be very stressful on your car especially if it is a stock engine. The chances of engine failure are greatly increased with Nitrous and the wavier needs to be signed showing you accept responsibility. 

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