Porsche Macan S GIAC Performance ECU Software Upgrade Add Overnight Return Shipping::No TTE HIGHLY RECOMMENDS THE STOCK

TTE HIGHLY RECOMMENDS THE STOCK RS SPORTS EXHAUST SYSTEM IS REPLACED FOR A MORE FREE-FLOWING SYSTEM IF WANTING OVER 600HP DUE TO BACKPRESSURE ISSUES AND WARRANTY COVER

the Bull-X downpipe is for those looking to make the most power

studs and hardware

Why is this important for the DAZA/DNWA

Porsche Macan S GIAC Performance ECU Software Upgrade Add Overnight Return Shipping::No TTE HIGHLY RECOMMENDS THE STOCKGIAC software for the Porsche Macan S is now available! This is a true ECU upgrade for the Porsche Macan, as opposed to a piggy back upgrade (using false signals to control ECU outputs). With a piggy back upgrade, you will typically miss out on an extra 30 40 wheel horsepower when compared to a true software flash. GIAC performance software gives you power gains of: 35 wheel horsepower and 110 wheel torque on 91 octane *Higher power gains will be