Holley Sniper EFI Sniper 1 / Sniper 2 / Standalone Applications 551-100

The Sniper Transmission Controller (STC) is designed for common Ford and GM electronic 4 speed transmissions. This covers a complete range of applications, for all Sniper EFI systems, Sniper 2 EFI specific (M8 CAN connection), or a full standalone unit. The Sniper specific applications connect to your Sniper EFI system via CAN bus and is programmed through the existing Sniper 3.5-inch touchscreen (not included). No programming is available with PC computer software, however the transmission functions can be data logged and reviewed with Sniper PC software. The standalone version is primarily intended for carbureted engine combinations. Ford and GM 4 speed electronic overdrive transmissions have the top gear being an overdrive and all have a lockup torque converter that eliminates any slippage when the lockup is applied. With a stock torque converter the lockup should only be applied under light throttle conditions or excessive wear will occur. Upshifts, downshifts, and torque converter lockup are based on vehicle speed and throttle position (or optionally the MAP sensor) and are adjustable with a 3.5-inch touchscreen (not included).

Specifications:

Brand	Holley Sniper EFI
Category	Transmission
Emission Code	5
3390	Performance
part type	Automatic Transmission Control Module
Product Type	Transmission Controller
Sub Category	Control Modules
Warning	California Proposition 65
Brand	Holley Sniper EFI
Category	Transmission
Emission Code	5
3390	Performance
part type	Automatic Transmission Control Module
Product Type	Transmission Controller
Sub Category	Control Modules
Warning	California Proposition 65
Description_INV	TRANSMISSION CONTROLLER, SERVICE UNIT
Description_ASC	Replacement/service unit only, handheld is not included but available for purchase. A MAP sensor is needed if using MAP for line pressure, commonly on forced induction applications. Transmissions harnesses sold separately, but this product is not compatible with 4WD installations.
Description_DES	Sniper Transmission Controller - Service Unit
Description_EXT	For Sniper 1, Sniper 2, or Standalone applications
Description_MKT	The Sniper Transmission Controller (STC) is designed for common Ford and GM electronic 4 speed transmissions. This covers a complete range of applications, for all Sniper EFI systems, Sniper 2 EFI specific (M8 CAN connection), or a full standalone unit. The Sniper specific applications connect to your Sniper EFI system via CAN bus and is programmed through the existing Sniper 3.5-inch touchscreen (not included). No programming is available with PC computer software, however the transmission functions can be data logged and reviewed with Sniper PC software. The standalone version is primarily intended for carbureted engine combinations. Ford and GM 4 speed electronic overdrive transmissions have the top gear being an overdrive and all have a lockup torque converter that eliminates any slippage when the lockup is applied. With a stock torque converter the lockup should only be applied under light throttle conditions or excessive wear will occur. Upshifts, downshifts, and torque converter lockup are based on vehicle speed and throttle position (or optionally the MAP sensor) and are adjustable with a 3.5-inch touchscreen (not included).
Description_FAB	Adds electronic transmission control functionality to a Sniper 1, Sniper 2, or Standalone (carbureted typically) application
Description_FAB	Controls conventional electronic 4 speed transmission applications
Description_FAB	Tune upshifts, downshifts and wide open throttle (WOT) shift points
Description_FAB	Full programmability of torque converter lockup
Description_FAB	Full tuning of transmission line pressure (shift firmness)
Description_FAB	Controls and layouts interface mirror Dominator and Terminator X Max ECU's (except no paddle shift)
Description_INV	TRANSMISSION CONTROLLER, SERVICE UNIT
Description_ASC	Replacement/service unit only, handheld is not included but available for purchase. A MAP sensor is needed if using MAP for line pressure, commonly on forced induction applications. Transmissions harnesses sold separately, but this product is not compatible with 4WD installations.
Description_DES	Sniper Transmission Controller - Service Unit
Description_EXT	For Sniper 1, Sniper 2, or Standalone applications
Description_MKT	The Sniper Transmission Controller (STC) is designed for common Ford and GM electronic 4 speed transmissions. This covers a complete range of applications, for all Sniper EFI systems, Sniper 2 EFI specific (M8 CAN connection), or a full standalone unit. The Sniper specific applications connect to your Sniper EFI system via CAN bus and is programmed through the existing Sniper 3.5-inch touchscreen (not included). No programming is available with PC computer software, however the transmission functions can be data logged and reviewed with Sniper PC software. The standalone version is primarily intended for carbureted engine combinations. Ford and GM 4 speed electronic overdrive transmissions have the top gear being an overdrive and all have a lockup torque converter that eliminates any slippage when the lockup is applied. With a stock torque converter the lockup should only be applied under light throttle conditions or excessive wear will occur. Upshifts, downshifts, and torque converter lockup are based on vehicle speed and throttle position (or optionally the MAP sensor) and are adjustable with a 3.5-inch touchscreen (not included).
Description_FAB	Adds electronic transmission control functionality to a Sniper 1, Sniper 2, or Standalone (carbureted typically) application
Description_FAB	Controls conventional electronic 4 speed transmission applications
Description_FAB	Tune upshifts, downshifts and wide open throttle (WOT) shift points
Description_FAB	Full programmability of torque converter lockup
Description_FAB	Full tuning of transmission line pressure (shift firmness)
Description_FAB	Controls and layouts interface mirror Dominator and Terminator X Max ECU's (except no paddle shift)