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STG 1 Power increased to 350HP and 550NM of torque 

*Power figures are climate, fuel quality and vehicle dependant.

*Power figures are real figures we have seen on our dyno, these numbers are sometimes less than seen on other more optimistic dynos. 


For a Stage 1 tune on a 2.3 Ecoboost Mustang we recomend fitting an aftermarket intercooler as the standard one is too small to cope with the increased power and keep temperaures down. 


Engine Tuning Features include:

  • Increased Over run.
  • Increased RPM limit.
  • Pedal response optimised to your requirements.
  • Brake Boosting 
  • Flatfoot Shifting (manual) 


Ford Mustang 2.3 Ecoboost - Stage 1 Tuning

  • You have 30 calendar days to return an item from the date you received it. To be eligible for a return, your item must be unused and in the same condition that you received it. Your item must be in the original packaging. Your item needs to have the receipt or proof of purchase.

    Once we receive your item, we will inspect it and notify you that we have received your returned item. We will immediately notify you on the status of your refund after inspecting the item. If your return is approved, we will initiate a refund to your credit card (or original method of payment). You will receive the credit within a certain amount of days, depending on your card issuer's policies.

  • Packages will be sent Special Delivery via Royal Mail delivery service.

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