99-04 LS1 & LS6 Corvette Tune

  • $200.00


Stock LS1 engines typically yield 15 to 20hp and 25 to 30ft lbs of torque increase throughout the powerband, these numbers will increase accordingly depending on your modifications.  We can make adjustments for various engine modifications as well as engine swaps. 

You will send us your computer or we can provide you with one.  If you wish for us to send you a computer simply purchase one from our Factory ECM Category. 

Your computer will be adjusted per your vehicle specifications to get the most out of your vehicle. Fuel and spark tables will be modified accordingly.  We can modify almost anything in the computer programming, just some of the things you might want to think about are:

-Vats Removal (Vehicle Anti Theft)

-Speed Limit removal

-Cooling fan adjustment

- Rev limiter

-Transmission Shift Firmness

-Tire Size and Gear Ratio Adjustment

HOW IT WORKS:

1. PURCHASE THE SERVICE FROM US AND COMPLETE PAYMENT.  AFTER PURCHASE YOU WILL HAVE AN ORDER NUMBER.  PLEASE SEND A PRINTOUT OF THE EMAIL SENT TO YOU OR INCLUDE YOUR ORDER NUMBER ON A WRITTEN PIECE OF PAPER WITH ALL OF YOUR CONTACT INFORMATION.  THIS LETS US KNOW WHEN YOU SEND US THE COMPUTER THAT IT IS YOURS AND LETS US MATCH IT UP WITH YOUR ORDER.

2. BOX UP THE COMPUTER (PACK IT WELL)  ALONG WITH YOUR INFORMATION MENTIONED IN STEP 1 AND SEND IT TO THE FOLLOWING ADDRESS. 

GARRETT TUNING

17 10TH ST. SW

BARBERTON OH 44203

3. WE WILL SEND THE COMPUTER BACK TO YOU AFTER THE SERVICE HAS BEEN PROVIDED.

NO REFUNDS ON THIS SERVICE ONCE IT HAS BEEN PURCHASED.  NO EXCEPTIONS