Custom Order

Wester's Garage Custom Order

>> Important Regarding Shipping

If you are shipping anything to us, please follow the Shipping Instructions to avoid any additional charges to you! If you ship incorrectly, you will be billed for any charges that we incur!


  • Our Order Forms are in Adobe PDF format. Download FREE Adobe Reader
  • When ordering, please download the current version of our forms (below). Using outdated forms may cause missed information. We strive to do the best we can and this is the best way you can help!
  • Fill out the form with the most accurate information possible. We assume that any space left blank indicates stock parts.
  • Need help? Click Here to see an Order Form Sample
  • You can email your form directly to us by clicking the top right button in the corner on the forms. If this will not work for you:
  • If you are still having problems, please see the FAQ Page Ordering Section for help
GAS Vehicle Performance Tune Order Form (Revised August 2015) DIESEL Vehicle Performance Tune Order Form (Revised August 2015) Blue Print Engines Tune Sheet

BEFORE You Order...

Performance CHIP and COMPUTER calibrations are CODE- or VIN-SPECIFIC. Please read the following: 1982-1995 GM Product

  • 3-4 Letter Code - White label located on the outside of your vehicle's computer
1994 and Newer GM Product
  • Performance Computer: PCM 1994-2007: Under the hood. We need the Vehicle Identification Number (all 17 characters) and the Computer Service Number. Example of Service Number: 12588335
1987 and Newer Ford Products
  • 3-4 Alphanumeric Code - White label located on the outside of your vehicle's computer
Flash Handheld Unit for your GM or Ford
  • Year of your vehicle
Please visit the INFO page for:
  • Complete Listing of Early Flash PCMs which will require VINs -- we do not program all of them at this time.
  • Assistance finding your computer or chip

Payment Methods We Accept

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PayPal Address: