722.6 TCU Tune EGS52 M157

722.6 TCU Tune EGS52 M157RaceIQ EGS52 TCU tuning software for 722. 6 transmission. The 722. 6 transmission has known to be a a bit slow when it comes to shifting, but this TCU tune will increase your vehicles performance with quicker and firmer shifts. The quicker shifting also benefits the transmission because there's a lot less slippage shifting between gears, which is what causes excessive wear and tear on the clutches inside your transmission. Quicker up and downshifts

*Direct TCU flash requires you to send in your TCU for software install

Easier and consistent tuning Increases belt wrap on both crank and supercharger pulleys

Gains 80hp & 80ft/lbs tq on stock engine

and headaches in the long run

when you decide to have our team repair your vehicle making it completely free

Fits all 2003 - 2007 Mercedes V8 55 and V6 C32

The Bosch intercooler pump on M113k engines is commonly known to fail

Torque limiters are raised

UPD 55K Belt Wrap Kit Designed to stop the slipping of the belt under boost pressure and braces the double idler kit for added strength

all hardware

High quality Nachi bearings are used and double bearings seals are used to protect bearings from heat and dirt

M177 RaceIQ ECU Tune