TERMINATOR X & XMAX SYSTEMS

We can process your GM Vortec engine using one of Holley’s Terminator X or X Max systems. Use of the Holley system has multiple advantages. First, it allows the use of any of Holley’s add on components, most popular their line of CAN BUS based Dash’s - see below. Additionally Holley uses a Wideband O2 sensor to adjust / trim fuel all the way to rev limit unlike factory GM EFI that only uses Narrowband O2’s and only adjusts fuel at idle and through mid range cruise. At WOT fueling is completely Open Loop and running of the base fuel map with the factory GM EFI. Additionally Holley has Long Term Fuel Trim (LTFT) strategy. When setup properly as we do this can be used for diagnosis as well as a “Learn” fuel table. These “Learn” values can be accepted by the end user. Lastly, the Holley systems give the user the ability to not only change any of the engine values, but gives full access to transmission shifting points, firmness, etc that is very subjective and unique to everyone for what they like. Prices for these options are below and are determined by the year of the engine being processed which basically comes down to whether it is DBC or DBW and whether you will require 4L60 or 4L80 Transmission control or will be using any Manual Transmission or any of the older Automatic Transmissions like the TH350/400 or 700R4.

1999-2002 GEN3 DBC VORTEC TRUCK

• 4L60/4L80 TRANS - $1771.95

• TH350/400/700R4/MANUAL TRANS - $1370.95

2003-2007 GEN3 DBW VORTEC TRUCK

• TH350/400/700R4/MANUAL TRANS - $1771.95

• 4L60/4L80 TRANS - $1999.95

2008-20012 GEN4 VORTEC TRUCK

• TH350/400/700R4/MANUAL TRANS - $1771.95

• 4L60/4L80 TRANS - $1999.95

HOLLEY DASH OPTIONS

The systems above do NOT come with any dash or the LCD unit. You can use traditional analog / digital gauges with their corresponding sensors on these engines but these CAN BUS based dashes are a nice add on.

• 12.3in Pro Dash - $2306.95

• 7in Digital Dash - $912.95

• LCD Touch Screen - $358.95