Custom Dyno Tuning Form

Leading Edge Tuning

Name *
Prefix
First *
Last *
Suffix
MI
Middle
Address *
Street Address *
Address Line 2
City *
State / Province / Region *
Postal / Zip Code *
Country *
Email *
Phone *

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SCT Tuner Info

SCT Serial Number *
This is found on the back of your handheld device. If you ordered a SCT Device, this information must be included or your tune can not be written. If you ordered a Diablosport Device, simply enter NA.

Vehicle Info

Vehicle Year *
Vehicle Make *
Vehicle Model *
Vehicle Transmission *
Vehicle Engine *
Vehicle Mileage *
PCM Strategy Code *
Please connect your SCT device and look in Vehicle Info to locate this code. If you ordered a device from LET, then this can be done once you receive your device.
Axle Ratio *
example: 3.55
Current Tire Size *
example: 275/55/20
Stock Tire Size? *
Stock Tire Size?
This is used to calculate speedometer correction for larger or smaller tire sizes. If your tires are stock, leave this blank.
Please list ALL Modifications *
If the vehicle is stock, simply list stock.

Tune Selection

Please pick as many options and you have purchased.
Tuning Options *
 87 Economy 
 87 Towing 
 87 Performance 
 89 Economy 
 89 Towing 
 89 Performance 
 91 Economy 
 91 Towing 
 91 Performance 
 93 Economy 
 93 Towing 
 93 Performance 
 104 Race Gas 
 E85 Performance 
 E50 Performance 
 E30 Performance 
 Other 
Please add additional tunes in Other field.
Tuning Options *
 87 Economy 
 87 Towing 
 87 Performance 
 89 Economy 
 89 Towing 
 89 Performance 
 91 Economy 
 91 Towing 
 91 Performance 
 93 Economy 
 93 Towing 
 93 Performance 
 104 Race Gas 
 E85 Performance 
 E50 Performance 
 E30 Performance 
 Other 
Please add additional tunes in Other field.
Please list any known problems with the vehicle. *
If there are no problems, simply list none.