AL551 ZF8 Transmission Tuning 4.0TFSI

ZF8 Transmission tuning for EA824 4.0T Vehicles

  • Supported vehicles C7/C7.5 RS6/RS7, D4/D4.5 A8/A8L/S8
  • Flashable directly from the end users windows based computer with our proprietary flash cable from our server 24/7
  • The first and only ZF8 AL551 tune supporting 2nd gear launch
  • Designed to improve shift behavior, expand usable RPM range, and enhance launch functionality while retaining factory safeguards.

Price range: $550.00 through $700.00

SKU SP-AL551-40TFSI Categories , , Brand:

Description

Tuning Features

Optimized Shift Points

  • Flexible shift points from stock to 8000 RPM, designed for today’s need for higher revving setups and growing turbo sizes.

Adjusted Torque Limits

  • Every stage features precisely calibrated torque limits tailored to each power configuration.

Raised Launch Counters

  • All of our ZF8 calibrations feature raised launch counters to support frequent launch use.

Faster Shifting

  • All of the stages feature lightning fast shifting and precisely calibrated clutch pressure, shift management, and torque management .

Increased Launch RPM

  • All of our stages listed below offer several launch RPM’s, from stock to the stall limit of the converter.

Tuning Stages

  • Stage 1 – Featuring stock shift points and stock launch RPM for an OEM+ driving feel, designed for vehicles retaining factory turbos with minimal to no hardware modifications.
  • Stage 2 – Featuring 6600 RPM and 6800 RPM shift points, along with factory and 3,000 RPM launch options, designed for stock turbo vehicles seeking a more aggressive driving feel and higher shift points.
  • Stage 3 – Featuring 6800RPM and 7000RPM shift points, offering 3000rpm launch, 2nd gear launch, and our new Launch+ for any hybrid turbo car with upgraded exhaust manifolds allowing proper launch with the slower spooling setups. Designed for the small and medium hybrid turbo setups around 850-900whp.
  • Stage 4 – Featuring 7,200 RPM, 7,400 RPM, and 7,600 RPM shift points for SRM1000, single turbo, or full frame turbo setups requiring additional RPM. All Stage 4 calibrations include Launch+ as standard

Quick Questions and answers

  • Higher shift point files are added by request by emailing sales@slavovperformace.com or submitting a request on our website
  • Upgraded exhaust manifolds are required for any shift point 7200RPM or higher, upgraded valve springs are required for over 7600RPM shift points.
  • For customers running a modified high stall torque converter and would like a higher launch RPM please email sales@slavovperformance.com or submit a request on our website

We also support all ZF8 swapped S6/S7 or 4.0T B8/B8.5 swaps, please make sure you are flashed to a RS6/RS7 box code, email sales@slavovperformance.com or submit a request on our website if you have any questions

If you select just the tune please choose (local pickup) at checkout so you do not get charged shipping

Additional information

Weight 2 lbs
Dimensions 6 × 9 × 2 in
Flash Cable

I have one, I need one (+150)

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