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GM LS 24X EFI HARNESS KIT

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Regular price $999.95
Sale price $999.95 Regular price $1,124.95

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GM LS 24X EFI HARNESS KIT

GM LS 24X EFI HARNESS KIT

for use with Terminator X MAX ECU's, requires Terminator X V3 Build 100 or later firmware.

Overview
Add GM 6L80/90E transmission control to any existing vehicle utilizing a Terminator X Max ECU. A departure from traditional Holley EFI transmission control, the Terminator X Max ECU allows the ability to use 2007+ GM 6L80E and 6L90E transmissions by communicating via CAN with the internal TCM (Transmission Control Module). The supplied Holley EFI OBDII Transmission Tuning Handheld is used to adjust Shift Points, Tire Size and Gear Ratio. The Terminator X V3 Software provides the ability to dial in Torque Management to optimize the desired shifting characteristics when using a 6L80/90E Transmission. Terminator X V3 software also allows a user to control the Secondary Shift Mode within the Transmission TCM and allows use of Tap Up/Down Shifting. Within Terminator X V3 PC Software o Virtual Torque Management Tables o Virtual TPS Tables to dial in shift characteristics regardless of engine o DBW and Timing torque reduction tables to create smooth shifts Within the Holley EFI OBDII Transmission Tuning Handheld o Ability to read and clear TCM fault codes o Ability to raise and lower shift points by MPH or RPM Support for Tap Up/Tap Down Transmission's Secondary Shift Mode If you currently have a Terminator X ECU upgrading to a Terminator X Max ECU can be easily done by plugging your main harness into the Max ECU and re uploading your existing calibration

Terminator X V3 Software is not compatible with Terminator X V1 or V2 ECU Firmware. To use V3 software with an older ECU version, the ECU and handheld MUST be updated to V3 Firmware. Opening a Terminator X V1 or V2 calibration with Terminator X V3 software, will update the calibration from V1 or V2 to V3. A V3 calibration cannot be loaded into a V1 or V2 ECU. A Terminator X V1 or V2 calibration cannot be used in a Terminator X ECU with V3 Firmware. The 3.5" TSLCD can be used to update the ECU the Calibration from V1 or V2 to V3 when using Handheld Firmware V3 Build xx (tslcd35-terx.3.0.xx.fwu) or later.

Features:
  • Harness Kit Includes; Main Power Harness, LS1 Main Harness V-8 Injector harness
  • Simple Installation
  • Works with HP or Dominator ECU's


Details:
  • Harness Application: LSX


Links
EFI selection chart
Instruction Sheet

Shipping

All in-stock items are shipped on the first available business day. Most orders ship on the same or following business day. 

Out of stock items are shipped as soon as they're available. Many items are built to order. Those items will have an average lead time on the product page. 

All items on our website ship for free. However, a restocking fee equal to the shipping charges incurred by us, the seller will apply to all new condition items returned due to a customer changing their mind. 

High value items will require a signature on delivery for your purchase protection. We will only ship to the verified billing address provided with the order.

Returns

What items are returnable?(eligible for returns)  

  • 30-day return policy, which means you have 30 days after receiving your item to request a return. 
  •  In unused and resellable items, or defective items. 
  •  In the original packaging with all the tags intact. 

What items and exceptions are non-refundable?  

  • Digital Items like Tuning Credits for HP Tuners
  • Gift cards. 
  • Discounted items (if applicable).  

Damage, loss, or theft issues  

  • If the purchased product is faulty, reach out to us within 7 days of the delivered date. 
  • If the purchased product is loss, or theft, Please collect evidence and contact us immediately.  

Refund solutions  

  • Refund to original payment method.
  • Refund to your shopify store credit.

Refund policy

The Tuner Store accepts returns on new products within 30 days from the date of delivery. Items must be received in their original packaging material and in a new status. Used products or customer damaged products will not be accepted. 

The Tuner Store reserves the right to apply a restocking fee to all returns. The purpose of this fee is to recover operational costs related to the purchase and the customer changing their mind.

When returns are the result of the manufacturer defect as determined by The Tuner Store, the return will not be subject to the above restocking fee. 

How soon will I get my refund?  

  • After your return has been processed, you will receive a refund notice from us and it will take an additional 1-3 business days for the refund to be returned to your original payment method. The refund to the store credit is immediate.
  • If more than 5 business days have passed since we’ve approved your return, please contact us at service@tunerstore.com.
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GM LS 24X EFI HARNESS KIT

$999.95

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