SL-Class (R231) 2013 on: Discussion on the SL550

SL/R231: AutoTalent | Renntech Ecu + Suspension + Exhaust For Mercedes-benz Sl 550

Old Oct 25, 2019 | 03:31 PM
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AutoTalent | Renntech Ecu + Suspension + Exhaust For Mercedes-benz Sl 550



Golan@AutoTalent.com

Renntech Performance Ecu Upgrade

Click HERE to order Performance Ecu!

Click HERE to order Performance Ecu +!


RennTech intermediate level ECU upgrade for the Mercedes M278 engine still offers huge gains in performance across the entire RPM range, but with a slightly reduced peak HP and torque from our standard tune. This is ideal for customers who want increased performance in their daily driver without worry of extra strain on driveline components or for areas and countries with extreme altitudes, temperatures or fuel quality concerns. RennTech intermediate ECU tune increases performance from 429 HP and 516 lb/ft torque up to 500 HP and 625 lb/ft at the crank! This is a slight reduction from our standard tune but still offers white knuckle performance at one of the most affordable price points in the tuning market.

Features

Gains: +52HP / +87LB-FT
Long-lasting and driver reliability
Significant gains in horsepower
Increases the performance
Significant gains torque
Increasing the engine's rev limiter
Incredible performance gains
Up to 500HP / 625LB-FT

Stock Performance

429 HP @ 5,500rpm; 516 LB-FT @ 2,000-4,500rpm
448 HP @ 5,500rpm; 538 LB-FT @2,800-3,900rpm

Modified Performance

500 HP @ 5,500rpm; 625 LB-FT @ 3,700rpm




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Renntech Exhaust Stainless Steel Muffler

Click HERE to order Performance Stainless Steel Muffler!

RennTech stainless steel (SS) sport mufflers are hand made and rigorously tested to remove any unwanted resonances in the cabin to deliver a deep sound that keeps with the character of a luxury performance vehicle. RennTech mufflers offer incredible sound in a lighter than the stock weight exhaust with improved performance. This is accomplished by reducing exhaust system back pressure and improving exhaust gas flow

Features

Reducing exhaust system back pressure
Lighter than the stock weight exhaust
Stainless steel (SS) sport mufflers
Mufflers offer incredible sound
Increases the performance
Long-lasting anD reliability
Gains: 15 HP & 20 TQ
Improved performance
Deliver a deep sound





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Renntech V3 Digital Suspension Lowering Module

Click HERE to order Suspension Lowering Module!

The RennTech V3 Digital Lowering Module (DLM) is designed to work with all available Mercedes Airmatic or ABC (Hydraulic) Suspensions.The unit allows the user to have full control over all four corners of the vehicle’s suspension and adjust in 1mm increments. The DLM requires no splicing or soldering to the factory wiring harness. The RennTech harness utilizes the factory pins as to allow a completely reversible installation. The unit also supports speed-dependant lowering that allows the vehicle to return to its factory ride-height at a pre-set speed. This removes the need for the vehicle to be aligned after lowering. The user can maintain the factory longevity and still have the lowered look at low speeds. All RennTech DLMs are adjustable via USB using either Windows or Android OS.The software allows the user to adjust the ride-height at each corner in 1mm increments independently.The software also has three locations where the user can store pre-configured suspension setups for quick changes.

Features

Current Consumption: 30mA (60mA while plugged in to PC/Tablet)
Adjustment increments: 1mm
Maximum Lowering: Limited only by vehicle
Adjustment Methods: PC or Android (Tablet)
Size: 53mm x 73mm x 24mm
Weight: 1.2oz




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Renntech Performance Transmission Upgrade

Click HERE to order Performance Transmission Upgrade!

RennTech transmission upgrade consists of a complete transmission disassembly and inspection as well as a mechanical upgrade to the transmission clutch packs. This allows us the ability to maximize the amount of friction materials contained within the transmission and in turn, the amount of power which can be transmitted through each forward gear. During final assembly the transmission also receives all new gaskets, seals, o-rings as well as a new transmission pan filter. RennTech 722.9 Seven speed Mercedes Transmissions increased engine performance it becomes necessary to further improve the drive line components, most importantly the transmission in order to ensure maximum power is transmitted to the drive wheels without transmission slippage. This can not be realized with software and only truly be accomplished by an internal mechanical upgrade to the transmission hardware. RennTech is the foremost authority on transmission upgrades and has done countless rebuild and upgrades for the most demanding dealers and clients for over 21 years. RennTech upgrade leads to improved shift response, shift timing, increased torque handling capabilities and greater drivability under extreme conditions without sacrificing around town comfort.

Features

Ability to maximize the amount of friction materials
Increased torque handling capabilities
Improves vehicles responsiveness
Increased engine performance
High quality material used
Improved shift response
Improved performance
Greater drivability
Shift timing





How to Place Your Order:

Phone Domestic: (855) 973-2757 X 104

Phone International: (310) 231-7800 X 104

E-mail: online@autotalent.com

Website: www.AutoTalent.com


Payment:

Attachment 439933

Installations:

Feel free to visit us at our facility in Los Angeles, CA.
We install everything we sell.

19143 S. Hamilton Ave
Gardena, CA 90248

Shipping:

All orders are shipped via FedEx, UPS, USPS and Pilot.

International, Hawaii and Alaska customers: Please contact us for the best quote possible.

Hours of Operation:

Monday through Friday: 10AM-7PM Pacific Time

Saturday: By appointment only

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