X-Link Module

    Terms of Use and Sale

    The purchaser assumes full responsibility for compliance with all applicable regulations respecting vehicle modifications. Any modifications from the original design of a vehicle are done at the user’s own risk.  Purchase or installation of any of these products constitutes acceptance of these terms by the purchaser. 

    Note that the X-Link Mini now comes in 2 separate versions optimized for either gold or silver blade throttle bodies. 

    Contact Us for other shipping options. * Next business day shipping where available is approximately $50 additional cost.

    Throttle bodies sold separately by other vendors.

    Purchase Option(X-Link for GM gold blade and NW 102 throttle bodies shown above)


    Throttle bodies sold separately by other vendors.

    GM LS2/L76 90mm

    Purchase Option(X-Link for GM silver blade throttle body shown above)

    Want to install a LS2, LS3, LS7, L76, L99 90mm or a L92, Trailblazer SS, GMT900 87mm 6 pin throttle body on a GM or GM Holden electronic throttle control(ETC) vehicle originally equipped with a 78mm 8 pin throttle body?

    And see full throttle range?

    TRP's X-link interface modules make it possible!  

    X-Link documentation

    • applications: 2003 - 2006 and 2007 Classic Full -Size GM trucks, 2004 SSR, 2004-2005 Holden VZ LS1 vehicles
    • X-Link works with either truck 87mm(e.g. Trailblazer SS or 08+ truck) or car style(e.g.Corvette) 90mm throttle bodies
    • robust, all automotive class construction
    • maintains the independence of the two throttle position sensor signals
    • simple plug n play installation
    • works with your original throttle actuator control(TAC) module and pedal assembly
    • allows full throttle blade range to 100% wide open throttle
    • get the full potential out of draw-through superchargers like the Magna Charger Radix or` TVS and the Kenne Bell and Whipple twin screws   
    • allows use of 90mm electronic throttle on L76, L92, TBSS and FAST intake / induction swaps
    • simplifies L76, L92, LS2 and LS3 engine swaps into these LS1 vehicles
    • less restriction and improved airflow for turbocharged or high output naturally aspirated applications
    • smooth, crisp, more responsive throttle operation - check out the videos on the Multimedia page

    Frequently Asked Questions

    Why is this required?

    The LS2/LS7/L76/L92/LS3 and truck style 90mm throttle bodies are incompatible with the truck and LS1 car Throttle Actuator Control (TAC) modules.  Sensor operation is different from the 78mm(sometimes called 75mm) throttle body.

    What about the 2002 and 2007 electronic throttle control trucks?

    The 2002 trucks use a different throttle body, TAC module, Pedal Assembly and PCM calibration.  A straight adapter harness is reportedly all that is required for the LS2 90mm swap in this application.

    The X-Link will work for the 2007 “Classic” trucks, as they utilize the same throttle body and TAC module as the 2006 trucks. 

    Do I have to change the TAC module in my car/truck?

    No, you retain the TAC module that came with your vehicle.

    What else do I need to complete the swap?

    Just a 90mm GM car or truck throttle body and a suitable intake manifold.

    How long will shipping take?

    Most orders are shipped the same or next business day. Basic shipping averages 7 business days to most USA states and Canada. Overseas shipping options vary from 4 to15 business days, but additional charges will apply. Contact us for a quote if you require anything other than the basic shipping options presented.

    What if I have a problem?

    First check that all connectors are fully seated and work through our Troubleshooting Document  Contact us if you need further assistance troubleshooting.

    All units are tested for proper operation prior to shipping and we are confident that you will be very satisfied with our product.  When purchased directly from Torque Rush Performance, units are warranted to the original purchaser against defects in materials or workmanship for a period of 1 year from the date of sale. Damage to the units is not covered by this warranty.   Warranty excludes any shipping costs to or from Torque Rush Performance Inc. and is limited to repair or replacement of the unit at our discretion.