Recently we had a customer purchase our Sport Compact Car Ultimate Street Car Challenge winning EVO X. The customer wanted to bump up the horsepower into the 700 range. Because this had never been done before, I was a bit skeptical that I could get it to work, and we had him settle on a low to mid 600whp number instead.

At the customers request we went ahead and installed some new parts:

  • AMS Kit with AMS TAX850R Turbo (coming out soon!)
  • AMS 2.2L Motor
  • AMS Custom Fuel system with parallel walbro in-lines
  • AMS Custom Intake pipe
  • AMS Standard FMIC
  • AMS Fuel Rail
  • 3-port ECU controlled boost
  • Kelford 214-B cams
  • Deatschwerks 1000cc injectors @50psi

This car now makes power just like our award winning time attack car! We were able to far exceed our goals and make very close to the same power with the STOCK ECU in the car. I/we had to overcome a few obstacles to get this work well with the stock ecu, but we now have it worked out so that it still drives and runs very well too!

While I am sure this car is making some records right now, I am not sure which ones and by how much! Needless to say, I believe the customer is going to be quite ecstatic about the power the car makes.

746WHP and 565ft lbs!!

THE ULTIMATE IN PERFORMANCE

The goal of AMS is to provide the highest quality, best performing products available.
By utilizing research and development and rigorous testing programs AMS will never compromise the quality or performance of our products.

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On all orders over $199.99 in the lower 48.*Freight items not included*

NOT LEGAL FOR USE ON POLLUTION CONTROLLED MOTOR VEHICLES. THIS PRODUCT IS FOR RACING COMPETITION ONLY AND IS NOT LEGAL FOR USE ON HIGHWAY OR STREET VEHICLES, OR OTHER NON-RACING COMPETITION OFF-ROAD VEHICLES.

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This policy only applies to installers and/or users who are in the United States, customers who reside in other countries should act in accordance with their local laws and regulations.

Some AMS Performance upgrades may solely be used on vehicles in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions (such as a CARB E.O.). For state specific details please visit the following website: http://www.semasan.com/emissions

It is the responsibility of the installer and/or user of the product to ensure that it is used in compliance with all applicable laws and regulations. If a product was purchased in error, do not install and/or use it. The purchaser must arrange to return the product(s) for a full refund.

All performance modifications and installations are at the customer’s own risk. AMS Performance holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products.