Home /
Software /
Engine ECU Upgrade /
APR ECU Upgrade - 2.0T EA888 Gen 3 IS20 OPF (Transverse)

APR

APR ECU Upgrade - 2.0T EA888 Gen 3 IS20 OPF (Transverse)

Unlock hidden horsepower and torque with our performance tuning software for your vehicle's Engine Control Unit (ECU).

Part # ECU-20T-EA888-3-T-IS20-OPF

Free Shipping

Suggested Retail

$499.95

Find a Dealer

Starting at $44 a month with

Learn More

Emissions

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

See Emissions Details

APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR's optimization of the factory engine management system to take full advantage of the engine's capabilities, without needing any end user adjustment. The ECU Upgrades are available with various features and supported octane levels and each stage is compatible with most typical bolt-on modifications. The software is installed to the vehicle's factory ECU through the OBD-II port, resulting in a clean and headache-free install.

Features:

Horsepower - More horsepower throughout the whole rpm band
Torque - More torque throughout the whole rpm band
Fuel Grades - Multiple octanes from which to choose
Stages - Multiple performance levels depending on installed hardware
Acceleration - Accelerate faster with more power and reduced throttle lag
Linear Throttle - Pedal maps adjusted for a more linear feel
Brake Boosting - Left foot braking or brake boosting added
Speed Limiter - Go as fast as you want with the speed limiter out of the way
Standing Limiter - Increased standing limiter for higher revving at idle
Motorsport Limiter - With the soft limiter removed, you’ll get full power right up to the hard, “bap bap bap” redline fuel cut
Economy - While cruising, or driving normally, your fuel economy may benefit from our optimized calibration
Direct Port Programming - Clean and easy install through the OBD II port without removing the ECU
Free Updates - Get free updates for life
Guarantee - 30 day money back guarantee

Brand	APR
Emission Code	1
Engine Aspiration	Turbocharged
Engine Configuration	I4
Engine Displacement	2.0L
Engine Family	EA888 Gen 3 IHI
Engine Orientation	Transverse
Fuel Type	Gasoline
Market	ROW
Product Type	ECU Upgrade
Part Number	ECU-20T-EA888-3-T-IS20-OPF

The following vehicles are considered Emissions Controlled Vehicles:

1966 and newer U.S. manufactured California Certified vehicles
1968 and newer U.S. manufactured Federally Certified vehicles
1968 and newer Foreign manufactured vehicle

Important fuel quality information
Important fuel quality information

Find your boxcode and revision
Find your boxcode and revision

APR Plus Warranty Booklet
APR Plus Warranty Booklet

Only use fuel equal to or higher than specified. Never use a lower octane fuel. Always follow our fuel guide, especially with race fuel and Ethanol, where available. Dynos are for reference only. Results will vary. Contributing factors include the vehicle condition, vehicle setup, dyno type, dyno setup, environmental factors, fuel quality, and more. When describing fuels, the North American Region (NAR) uses the Anti-Knock Index (AKI), (RON+MON)/2, or (R+M)/2. The Rest of the World (ROW) uses RON. RON is Research Octane Number and MON is Motor Octane Number.

APR Stage 1
APR Stage 3 IS38

APR Stage 1

The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications and produces 274-284 HP with 307-317 FTLBS of torque on single OPF equipped vehicles (FWD), and 284-295 HP with 315-325 FTLBS of torque on dual OPF equipped vehicles (AWD). To get more power, the vehicle can be outfitted with an upgraded intake, intercooler, catback exhaust, and various other bolt-on modifications all without requiring any new modifications to the ECU. APR recommends NGK heat range 9 (NGK-R7437-9) spark plugs gapped to 0.024" ±0.002" or 0.6mm ±0.05mm with a change interval of 10-15,000 mi or 16-24,000 km.

APR Stage 1 is available for 95 RON, 98 RON and 102 RON in the Rest of the World.

APR Stage 3 IS38

The APR Stage 3 IS38 ECU Upgrade is the next step towards making more power! This simple upgrade requires an IS38 drop-in turbocharger, intake, intercooler, and no other engine hardware modifications and produces 339-351 HP with 337-381 FT-LBS of torque on single OPF equipped vehicles (FWD), and 351-365 HP with 340-382 FTLBS of torque on dual OPF equipped vehicles (AWD). To get more power, the vehicle can be outfitted with an upgraded catback exhaust, and various other bolt-on modifications all without requiring any new modifications to the ECU. APR recommends NGK heat range 9 (NGK-R7437-9) spark plugs gapped to 0.024" ±0.002" or 0.6mm ±0.05mm with a change interval of 10-15,000 mi or 16-24,000 km.

APR Stage 3 IS38 is available for 95 RON, 98 RON and 102 RON in the Rest of the World.

Horsepower and Torque Dyno Charts

Select a Dyno	Select a Dyno Type

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_l_95_c.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_l_95_w.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_l_95_g.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_l_98_c.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_l_98_w.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_l_98_g.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_l_102_c.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_l_102_w.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_l_102_g.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_h_95_c.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_h_95_w.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_h_95_g.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_h_98_c.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_h_98_w.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_h_98_g.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_h_102_c.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_h_102_w.png

20_tsi_ea888_gen3_trans_1_opf_230ps_s0_vs_s3_is38_oem_dp_h_102_g.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_l_95_c.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_l_95_w.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_l_95_g.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_l_98_c.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_l_98_w.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_l_98_g.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_l_102_c.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_l_102_w.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_l_102_g.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_h_95_c.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_h_95_w.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_h_95_g.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_h_98_c.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_h_98_w.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_h_98_g.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_h_102_c.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_h_102_w.png

20_tsi_ea888_gen3_trans_2_opf_245ps_s0_vs_s3_is38_oem_dp_h_102_g.png

APR Calibration Report

Stage (230 FWD / 245 FWD / 245 AWD)	HP	TQ	Max Gain	Max Gain
Stock As Reported by VAG	230 PS 245 PS 245 PS
Stock As Measured by APR	224 PS 242 PS 242 PS	263 FT-LBS 267 FT-LBS 267 FT-LBS
APR Stage 1
95 RON	274 HP 274 HP 284 HP	307 FT-LBS 307 FT-LBS 315 FT-LBS	+52 HP +36 HP +44 HP	+52 FT-LBS +51 FT-LBS +74 FT-LBS
98 RON	279 HP 279 HP 290 HP	312 FT-LBS 312 FT-LBS 320 FT-LBS	+57 HP +40 HP +49 HP	+57 FT-LBS +56 FT-LBS +79 FT-LBS
102 RON	284 HP 284 HP 295 HP	317 FT-LBS 317 FT-LBS 325 FT-LBS	+63 HP +43 HP +55 HP	+62 FT-LBS +61 FT-LBS +84 FT-LBS
APR Stage 3 IS38 (Low)
95 RON	339 HP 339 HP 354 HP	337 FT-LBS 337 FT-LBS 340 FT-LBS	+121 HP +98 HP +98 HP	+108 FT-LBS +89 FT-LBS +89 FT-LBS
98 RON	345 HP 345 HP 359 HP	342 FT-LBS 342 FT-LBS 345 FT-LBS	+126 HP +104 HP +118 HP	+113 FT-LBS +94 FT-LBS +105 FT-LBS
102 RON	351 HP 351 HP 365 HP	347 FT-LBS 347 FT-LBS 350 FT-LBS	+132 HP +109 HP +124 HP	+118 FT-LBS +99 FT-LBS +110 FT-LBS
APR Stage 3 IS38 (High)
95 RON	339 HP 339 HP 351 HP	371 FT-LBS 371 FT-LBS 372 FT-LBS	+120 HP +99 HP +111 HP	+116 FT-LBS +115 FT-LBS +115 FT-LBS
98 RON	344 HP 344 HP 357 HP	376 FT-LBS 376 FT-LBS 377 FT-LBS	+125 HP +105 HP +116 HP	+121 FT-LBS +120 FT-LBS +120 FT-LBS
102 RON	349 HP 349 HP 362 HP	381 FT-LBS 381 FT-LBS 382 FT-LBS	+131 HP +110 HP +122 HP	+126 FT-LBS +125 FT-LBS +125 FT-LBS

Only use fuel equal to or higher than specified. Never use a lower octane fuel. Always follow our fuel guide, especially with race fuel and Ethanol, where available. Dynos are for reference only. Results will vary. Contributing factors include the vehicle condition, vehicle setup, dyno type, dyno setup, environmental factors, fuel quality, and more. When describing fuels, the North American Region (NAR) uses the Anti-Knock Index (AKI), (RON+MON)/2, or (R+M)/2. The Rest of the World (ROW) uses RON. RON is Research Octane Number and MON is Motor Octane Number.

Who we are - We’re a global automotive engineering firm nestled in Opelika, Alabama. Our 80,000ft² state-of-the-art facility is home to some of the best engineers in the industry, who have mastered hundreds of engine management systems. We have multiple engine and chassis dynos, and the resources necessary to create our ECU Upgrades in-house, from the ground up! We're not a new company either. We've been around since the 90's and we have a strong financial backing to ensure we'll be here to support you for decades to come!

What we do - We optimize everything to make your engine more powerful. We adjust air-fuel ratios, advance ignition, increase boost pressure, alter cam positions and lift profiles, and more, all depending on the type of engine and management system, of course! We don’t take shortcuts, and we don’t take risks. We do it the right way.

How we differ - With our proprietary calibration and direct ram access data logging tools and operating system code changes, we’re able to make some of the strongest and fastest ECU upgrades, without needing costly end user adjustments. We work with the ECUs intelligent modeling and closed-loop systems, and beta test in multiple environments to create upgrades that work no matter where you drive!

APR Stage 1
APR Stage 1 ECU Upgrade	$499.95
APR Stage 3
APR Stage 3 ECU Upgrade	$749.95
APR Stage 3 ECU Upgrade from Stage 1	$249.95

Purchasing, Guarantee, and Updates

How to Purchase - APR Software Upgrades are only available through Authorized APR Dealers. The dealer will connect to your vehicle, and install the update.¹

Money-Back Guarantee - Try our Software Upgrades for up to 30 days, risk free! If you are not satisfied, return to an APR Dealer to have it removed and refunded.²

Free Updates - If we make an update, add a standard feature, or if the manufacturer issues an update, you are entitled to a free update.³

1. APR Software may not be available for all vehicles. Stages, programs, and features may not be available for all ECUs.

2. Excludes some Software Upgrades, such as those included with a hardware purchase. Labor charges are at the discretion of the installer.

3. Subject to availability. Labor charges are at the discretion of the installer. Applicable to the original purchaser. Second hand owners may inquire with an APR Dealer about a software license transfer fee.

*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.