Home :: Audi Parts :: Engine Performance :: Computer Software :: APR Software :: APR Audi B7 S4 4.2L V8 ECU Upgrade

APR Audi B7 S4 4.2L V8 ECU Upgrade

APR Audi B7 S4 4.2L V8 ECU Upgrade
SKU
SKUAPRA442
Our price:
$599.00
Qty
The APR 4.2L V8 ECU Upgrade is an expertly recalibrated engine control strategy that remaps the timing and air fuel ratios to provide smooth and reliable power as if intended by the OEM. APR's ECU Upgrade is developed to work within the OEM and Tier 1 Supplier specifications for engine component stress tolerances and performance specifications. APR's ECU Upgrades are available in octane specific versions to allow you to take full advantage of the fuel quality available in your area. APR's patented EMCS functionality puts the control of the engine's operation at your finger tips and allows for additional features and options to be installed to your OEM ECU.

Starting Price for Is $599.00 plus labor. Other Options are available like switchable fuel octane programs at no extra cost with this programming . Software installation is only available at our location by appointment only. Call for information or to schedule an appointment. 1-802-468-0090

Applies to 2006 S4

10% OFF ECU and TCU software from APR to be installed at our shop in Castleton Vt 05735. NO WALK IN'S, Call for an appointment 1-866-468-0090

This item: APR Audi B7 S4 4.2L V8 ECU Upgrade [1 item(s)]
APR Tuned DirectPort Programing, Audi A4 2.0T FSI [1 item(s)]
APR 2.0 TDI ECU Upgrade [1 item(s)]
APR 2.0 TSI Generation 3 ECU Upgrade for the MQB Platform [1 item(s)]
APR 2.0 TSI Generation 3 ECU Upgrade for the MQB Platform, R and S Models [1 item(s)]
APR Audi A4 B7 2.0T FSI ECU Upgrade [1 item(s)]
APR DirectPort Software Audi A4 B6 1.8T [1 item(s)]
APR TT Mk2 2.0 TSI Valvelift ECU Upgrade [1 item(s)]
APR 1.8 TSI Generation 3 ECU Upgrade for the MQB Platform [1 item(s)]
APR 1.9 TDI ECU Upgrade [1 item(s)]
APR 2.0 TSI and 2.0 TFSI ECU Upgrade [1 item(s)]
APR DirectPort Software MK4 1.8T [1 item(s)]
APR Golf R and TTS 2.0T ECU Upgrade [1 item(s)]
APR Tuned DirectPort Programing, Mk5 2.0T [1 item(s)]
APR VW Passat 1.8T ECU Upgrade [1 item(s)]
Price for all: $8386.00
: *
: *
: *
 
Techtonics Tuning 1.8T Downpipe Passat, Manual with reduction
Techtonics Tuning 1.8T Downpipe Passat, Manual with reduction
$245.00
EuroSport Exhaust System Mk5 GTI and Audi A3
EuroSport Exhaust System Mk5 GTI and Audi A3
$415.00
RS Style Pull Handles, Mk4
RS Style Pull Handles, Mk4
$95.00
FA Sticker
FA Sticker
$2.00
APR 1.9 TDI ECU Upgrade
APR 1.9 TDI ECU Upgrade
$499.00
Mk3 Smoked Long Towhook Covers, Left ONLY
Mk3 Smoked Long Towhook Covers, Left ONLY
$15.00
Quantum Rear Axle Beam Bushings, 2WD
Quantum Rear Axle Beam Bushings, 2WD
$30.00
R8 Coil Set For 2.0T
R8 Coil Set For 2.0T
$100.00
APR Silicone Boost Hose Set for MQB platform
APR Silicone Boost Hose Set for MQB platform
$199.00

Customer Reviews

There have been no reviews for this product.
Gift certificates