SKU: 84177446057

Syvecs Audi S3 TFSI / TSI - SGDI Plug in ECU

Sale price$3600.00 Regular price$4000.00
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Description

Syvecs Audi S3 TFSI / TSI - SGDI Plug in ECUThe Syvecs TFSI kit is finally here! After months of testing and coding to ensure the product works with all ME9 VAG Group cars , Syvecs are pleased to offer a Full standalone kit for all 4 Cylinder TFSI equipped cars including models with Dual Clutch Transmissions. Models supported and Kit required Live Tuning of every aspect of the engines calibration, including signals sent to the DSG. Full Direct Injection and Pump Control. 8 Injector Support with

 

 

The Syvecs TFSI kit is finally here! After months of testing and coding to ensure the product works with all ME9 VAG Group cars , Syvecs are pleased to offer a Full standalone kit for all 4 Cylinder TFSI equipped cars including models with Dual Clutch Transmissions.

Models supported and Kit required

 

  • Live Tuning of every aspect of the engine’s calibration, including signals sent to the DSG.
  • Full Direct Injection and Pump Control.
  • 8 Injector Support with 4 Port Injectors.
  • Ability to select desired engine map, boost level, traction and launch control levels through steering wheel buttons.
  • Fully adjustable Launch control with Anti-lag strategies and Ramp in Maps.
  • Full Variable Valve Timing control.
  • Flex Fuel control.
  • Cruise Control.
  • Fully functional with every other ECU on the car.
  • Closed loop Dual Lambda Control.
  • Fully adjustable closed loop boost control with launch level adjustments and trims for turbo speed, air charge, engine coolant temp, exhaust gas temperatures etc.
  • Monitor and trimming of exhaust gas temperatures.
  • Flat Shift.
  • Built in data logging using a market leading analysis software of up to 8 hours, with data rates at up to 1000hz.
  • Rolling Antilag / Pit lane limiter strategies, great for building boost on a roll
  • Anti-theft and valet modes.
  • Super fast connection via RJ45 Ethernet port for live tuning anywhere in the world or even remotely if on track and connected to a wireless unit.
  • Adjustable traction control strategies based on lateral g and  individual wheel speed monitoring.
  • 4 programmable target slip maps. An immediate torque reduction can be applied by the ECU via ignition retard or a fuel cut.
  • Configurable Engine Safety Trips on all important parameters such as oil temperature and oil pressure.
  • Fuel pump control of both main, and sub pumps, as well as relative fuel pressure monitoring and limiting in the event of fuel pressure dropping on boost.
  • 4 different Pedal to Throttle Angle maps with multipliers for different parameters e.g. speed. Again adjustable via steering wheel buttons.
  • Configurable individual cylinder closed loop knock control, to suit any cylinder modification with adjustments to frequency, windows for listening and gains for each cylinder. Ability to trigger full cylinder shutdown in severe knock conditions.
  • Change torque reduction levels on shifts. Essential for very high power applications where the maximum reduction available via the stock ECU is not enough to prevent damage to components.
  • Ability to change Torque ramp in after launch.
  • Change throttle blip requests to match your torque band. Especially useful on oversized turbo installations.
  • Run up to 7bar map sensors.
  • Control high or low impendence injectors.
  • Control up to 4 additional injectors for high power installations where staged injection may be required.
  • Change injector dead times based on voltage levels for proper control.
  • Change injector end angle to ensure injection point is properly calibrated.
  • Ability to fit any type of external sensor to monitor and trigger safety trips from anything such as crank case pressure to damper position.
  • Ability to use any size DBW throttle body e.g. Chevrolet LS7.
  • Wet and Dry – wet and dry nitrous control with ability to drive solenoids directly and control n20 heaters via pressure monitoring.
  • Ability to control any external vehicle features based on sensor inputs e.g. Adjustable rear wing linked to G force or exhaust control valves.
  • Connect any race series dash or even one of our partners’ Touchscreen CANBUS adjustment /display units.
  • View any input live with built in scope up to 1000hz.
  • And much, much more!

TFSI Kit FAQ's and Help

Q) Does the TFSI kit come with 4 external injector loom?
A) The Kit comes with a 6way DTM connector that has the 4 external injectors and 12v present for allowing wiring for the additional injectors.

Q) Can I install different in tank pump?
A) Yes. The Syvecs communicates with the OEM Fuel Pump ECU to allow PWM control of the pump so it can be adjusted to suit your new pump.

Q) Which of the original features will now not work?
A) All of the features will work.

Q) Can I use the OBD port still to log, read codes and clear them on other ECU's on the car like ABS?
A) Yes. Via the use on VagCom.

Q) How is the Fuel Mapping done in SCal?
A) On the Secondary injection map. The base map is 4D tuned as manifold pressure is before the throttle as default on engine. Uses Secondary Multipler Under Run-Mode Fueling and Simple Manifold Pressure under Run-Mode Fueling – Corrections.

Q) How do I set up Additional Port Injectors?
A) You first need to assign them in the I/O Config Pin assignment and Program ECU. After you need to set the Secondary multiplier difference between the DI and Port under Run mode fueling – Correction – Secondary Multipler

OEM DI Injectors flow around 650cc.. So do 650 / (Port Injectors cc) to give a good starting point on secondary multiplier.

Ensure that the Secondary Injection opening time values are correct from your manufacturer.

After, start the engine up and monitor the Lambda1 Value and FuelMltCll1 Value. Now go to Injector Split1 and increase the values up to 50% in the area and around that the tracer is showing the engine is current at.

As the ports start to blend in and you have the split at 50%, you need to be monitoring the Lambda1 and FuelmltCll1. If the values are different compared to before when split was at 0%, then adjust the Secondary multiplier live until they are the same with the split present. Once that is good, set the split back to 0%.

When the OEM DI Injectors now reach their limit, the Syvecs ECU will automatically bring the ports in to maintain the desired fuel requirements. If you wish to bring the port injectors in sooner then set the split table as required.

 

Installation Manual

http://www.syvecs.com/downloads/Syvecs_TFSI_Kit_Manual.pdf

Software

http://www.syvecs.com/forum/viewtopic.php?f=8&t=122

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84177446057

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4.4 ★★★★★
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Brendan M.
Battle Creek, US
★★★★★ 4
Decent fit, good quality, great value
I'm 6' 4" tall (1.93m), but very thin, so I bought a Small, which is the size I wear for almost all men's short-sleeve shirts (tees, polos, and button-downs). The fit of this shirt is surprisingly roomy, although I'm not complaining given the price point. The shoulders and body could be a just tiny bit more tailored, especially given the easy drape and movement of this pique knit polyester fabric, which hangs where it wants to and glides effortlessly against the skin. I could never, ever feel constrained or constricted in this shirt. I almost wish the fabric were a tiny bit stiffer. The length is slightly generous, but not excessive. The collar lies down properly (no curling at the corners, no unwanted creases), although this is usually the case with synthetic fabric polos. Despite the minor flaws with this shirt, I like the overall appearance, value, and quality, and I plan to buy several more in different colors.
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Reviewed in the United States on August 13, 2018
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Mike
Massapequa, US
★★★★★ 5
A shockingly good polo shirt!
OK. Amazon Brand. How good can it be? Well, shame on me. I bought one as "cheap" knock around polo shirts for the beach However, what I received was actually a very nice quality polo shirt with a great fit. (Large, "Trim fit" fits me well....average build, 5'9", 155 lbs, 32 waist). While I can appreciate nice clothes, I am only as fashion conscious as the average 58 year old male. With that caveat, I would unquestionably wear this golfing, at summer party or at a causal restaurant . The material has a nice feel, dries quickly and looks like it will resist snagging, though that it a risk with any polyester shirt. I cannot yet speak about long term durability, but I will no doubt recover my $15 investment. I have since ordered 5 shirts more because I lost weight and needed new shirts. Is this shirt as nice at the $90 ones my wife buys me at a "high end", unnamed "preppy" shop? No, not quite. But awfully close!
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Reviewed in the United States on June 23, 2021
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Chris
Bozeman, US
★★★★★ 5
Buy this shirt!
You need to buy this shirt! I bought one for a golf outing and like it so much I went back and bought all the colors that were available. At $15, these are a superb value and look great. Fit: this is an athletic / slim fit shirt. I am 5’9” and 160 lbs and a Medium fits me perfectly. Fits much better than Banana Republic polos. The collar sits nicely, the button placement is correct (not too high not too low). The cuffs do not have a band so they don’t ride up. Fabric: 100% polyester so you can wash it and stick it right in the dryer and it comes out with no wrinkles. NOTE: I had trouble ironing this shirt. Best bet is toss it in the dryer for a few minutes to get wrinkles out. The colors I have are vibrant and there is a slight texture but not as much as a pique.
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Reviewed in the United States on September 6, 2019
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KN
Battle Creek, US
★★★★★ 3
Nice shirt but too short
I'm 6', 175 with a bit of a longer torso. That makes me a slim build bordering on tall/slim. The material seems on par with similar offerings from Nike and the shirt looks and fits quite well (I like the slim tailor) but it was not long enough to tuck in as a medium (right at my belt line). I tried a large which is getting a little big around and it was still too short. XL was ridiculously wide on me and still not long enough. Bottom line is that Amazon needs to offer this shirt in a slim/TALL with about 3" of additional length. There would be a whole lot of buyers. I'll have to continue to go to the specialty shops in search of MT and LT sizes.
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Reviewed in the United States on July 31, 2021
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pw
Los Angeles, US
★★★★★ 5
Nice for the price
I am 6’4” and 195 lbs so I need a large size for most shirts. I need it for the length, but not the width, so shirts this size tend to bow out at the back and make me feel a bit like I am wearing a tent. I prefer polos made of a very thin, breathable and moisture wicking fabric. A decent looking shirt you can wear on hot and humid days without any undershirt and stay comfortable. Old Navy makes a fantastic version, very similar to the ridiculously priced Under Armor version, and I was hopeful that this Amazon version would compare. It does, but has a few drawbacks. If this sounds like you, keep reading. If not, thanks for getting this far. I’ll keep this brief with a list of pros and cons below. Suffice it to say, I like the polo enough not to return it, but it is still a step below some of the shirts produced by other outlets. Cons: 1. It is far from wrinkle free, though I’m not sure it is even touted to be. It does tell me, though, that this fabric won’t be as soft as I prefer. 2. The color is a little darker (I got the coral) than it seemed in the picture, but not terribly so. 3. The “slim fit” is what drew me in and while it better than most, the back still bows out a bit 4. The fabric is clearly moisture wicking, but not the light fluffy kind. I know I’m starting to sound like a snob, but if you know what I mean, you know what I mean. Sometimes a shirt feels heavy when you sweat in it. The idea of the moisture wicking fabric is to pull that sweat away as fast as you produce it to aid in the evaporative cooling taking place on your body. This shirt doesn’t feel heavy, but I’m not sure how long it will stay that way on a really hot and humid day. Pros: 1. Price. For $15, I can become blissfully ignorant to the cons listed above. 2. Fit. It isn’t perfect (Yes, I know this is listed as a con too), but if you have a tall, lanky body type like me, a large will fit you better than your average polo. After a trip or two through the dryer, probably even more so. 3. Convenience. Now that I know this is a good fit for me, I can try all the different colors I want from the comfort of wherever I choose to be with my phone.
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Reviewed in the United States on May 30, 2020

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