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1967-2002 & 2010-2022 Camaro Holley EFI Sniper Transmission Controller Service 551-100

Ground Up Part #: HOL-551-100

Manufacturer Part #: 551-100

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$499.99 (Kit)

MSRP: $562.95

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Part Details Related Products Vehicle Fitment Reviews
The Sniper Transmission Controller (STC) is designed for common GM and Ford electronic 4-speed transmissions. Three part numbers cover a complete range of applications - 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. 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 includes a dedicated 3.5-inch touchscreen and is primarily intended for carbureted engine combinations. GM and Ford four speed electronic overdrive transmissions are simple in operation. They have four speeds with 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 the 3.5-inch touchscreenFeatures:Adds electronic transmission control functionality to a Sniper 1, Sniper 2, or Standalone (carbureted typically) applicationControls conventional electronic 4 speed transmission applications. GM 4L60/70/80E and Ford AODE and 4R70W - transmission specific harnesses sold separately558-405 – GM 4L60/70/80E558-455 – 1967-2002 & 2010-2022+ GM 4L60E*558-470 – 1967-2002 & 2010-2022+ Ford 4R70W/4R75W558-471 – 1967-2002 & 2010-2022 Ford AODE/4R70WTuning is performed through the 3.5-inch Touchscreen LCD (included with the Standalone version). Future compatibility will include 5-inch Display and Bluetooth ModuleTune Upshifts, Downshifts and WOT shift pointsFull programmability of torque converter lockupFull tuning of transmission line pressure (shift firmness)Controls and Layouts interface mirror Dominator and Terminator X MAX ECUs (except no paddle shift)A MAP sensor is needed if using MAP for line pressure, which is usually only done with forced induction applications

Manufacturer Part Number : 551-100

warning WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Emissions
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

Brand
Holley EFI
Additional Information
  • SS396.com Part #: HOL-551-100
  • Brand: Holley EFI
  • Manufacturer Part #: 551-100
  • Sold As: Kit
  • Shipping Details: This Item Ships Ground.
Vehicle Fitment
Make Model Year Body Style
Chevrolet Camaro 1967 -
Chevrolet Camaro 1968 -
Chevrolet Camaro 1969 -
Chevrolet Camaro 1970 -
Chevrolet Camaro 1971 -
Chevrolet Camaro 1972 -
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Chevrolet Camaro 2000 -
Chevrolet Camaro 2001 -
Chevrolet Camaro 2002 -
Installation Time
Installation Time: Info Unavailable
Installation Difficulty
Installation Difficulty: Light to moderate mechanical skill recommended.
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