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    2015 A3 2.0T fuel pump error codes

    Quick update, The gas tank had about 15km of gas autonomy left in it so I decided to add some more gas to see if it would clear the fuel pump error. Surprisingly, it has not only made that error disappear but all the other ones too. Not sure if one sensor set off multiple different error codes...
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    Oil is completely black after 10k km

    Good to know someone else's oil is the same colour! I guess it seems to be normal for our TFSI engines haha. Thanks for the reply!
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    2015 A3 2.0T fuel pump error codes

    Hey guys, Today, the electronics malfunction light kept going off until I got home. As soon as I got home, I scanned the car's ECU and I have the following codes: P3044 - Fuel pump Short Circuit U1123 - Databus error value received U0155 - Lost Communication With Instrument Panel Cluster (IPC)...
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    Oil is completely black after 10k km

    Yes, I usually do it around every 5k km but recently I've been so busy I didn't have time. Most likely I'll check it every 100 or 200km to see how quick it changes colour.
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    Oil is completely black after 10k km

    Hey guys, So I have a 2015 A3 8v 2.0 TFSI (not diesel) and I know that usually the diesels the oil turns pretty dark pretty quick, but for the regular gas engines, is it normal for the oil to be this dark (picture attached) after only 10k km? I can't seem to find much online. Mostly just...
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    2015 Audi A3 sudden loss of power after a pull and now ticking noises

    That's what I'm planning on doing, I've just had the car flashed to Stage 2 with the downpipe installed as well last Monday and now this happens, great :laughing:
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    2015 Audi A3 sudden loss of power after a pull and now ticking noises

    It's the 2.0T EA888 Gen3 gasoline engine.
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    2015 Audi A3 sudden loss of power after a pull and now ticking noises

    Hey everyone, So I got the car a couple months ago and yesterday I did a pull with a friend of mine and all of a sudden there was a complete loss of power. I pulled over and tried to see what was going on. I didn't get any lights on the dashboard, no warnings or anything either. I tried to...
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    Audi A3 8V OBD2 to USB Serial Cable

    Hey guys, So I've been looking online for OBD2 to USB serial cables to be able to communicate from my PC to my car and I found the ELM327. But I'm not sure if it's going to work with my vehicle (VAG). Also, I'm not looking to use VCDS so I'm not interested in the $200+ cable and software stuff...
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    Can the Unitronic Uniconnect+ cable be used as a USB to OBD2 serial port cable

    Got an answer from them by email, it can only be used with their own software.
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    2015 A3 Stage 1 gains

    Just flashed it yesterday, didn't have much time. Had quite a lot of issues and had to order the TCU tune as well to bypass some transmission software limits (transmission would lock itself when applyting too much torque). Had to call Unitronic multiple times. Long story short, when I tried full...
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    Can the Unitronic Uniconnect+ cable be used as a USB to OBD2 serial port cable

    Hi guys, So I tuned my car last week with a unitronic stage 1 tune (2015 Audi A3 Quattro) and I used the Uniconnect+ cable from Unitronic. Now what I'm wondering is if that cable can be used as a regular USB to OBD2 serial cable in windows for example. I've tried looking it up online but I can't...
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    2015 A3 Stage 1 gains

    Quick update on the whole situation: So I ordered the Unitronic Stage 1 tune, looks like I'll be receiving the cable sometime next week. I'll get it dyno'd in the next few weeks after flashing the tune. I'll keep you guys posted!
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    2015 A3 Stage 1 gains

    Also, the European 2.0 TFSI engine makes less hp than the North American model. Mine pushes 220hp stock and not 180-190hp. That's why most of the maps we have in North America are able to push out a little bit more if I recall correctly, I might be wrong on that. On every websites I visit from...
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    2015 A3 Stage 1 gains

    Thanks for all the replies! So far I've talked to 3 tuners in Ontario Canada (where I am) and all of them are telling me (from experience) about what you guys are telling me too. So from what I was told I can expect to get at MAX up to 290hp with at least an aftermarket intake. So about that...
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    2015 A3 Stage 1 gains

    I'd never heard of Revo before but now looking at it, saying 313hp to 330hp. Seems better than what Unitronic is offering (297hp). I have the Quattro AWD model by the way so I'm guessing that the DSG is gonna be able to take that power increase pretty well?
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    2015 A3 Stage 1 gains

    Interesting! So one of my buddy has a 2010 S4 with the V6 supercharged engine and he recommended a couple tuners to me and 2 out of those 3 use the Unitronic tunes and map, and I was also recommended to get a TCU tune as well since apparently the stock TCU map on the A3 sometimes doesn't react...
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    2015 A3 Stage 1 gains

    Car: 2015 Audi A3 2.0T Quattro Premium (S-Tronic 6 speed DSG) Hey everyone, So I've started looking at mods and tuning and I've been told that simply with chip tuning (ECU) it's possible to get close to the same amount of power as the S3. I was told by a local Audi and BMW tuner that I could...
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    2015 Audi A3 Launch Control

    Sorry it took so long. So I finally found a road that was empty and decided to try it out. I completely turned off ESC, put the shifter down in sport mode, pressed the brakes completely down and gas pedal at the same time and the revs went up to about 3k (which is exactly the right RPM's from...
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    2015 Audi A3 Launch Control

    Hey guys, So I'm looking at this 2015 Audi A3 2.0T FSI Quattro Premium and it does have the DSG but not the drive select. Now the thing is that I asked the seller if they knew if the car had launch control and they have no clue. It also has the sport package (or whatever you call it) if it makes...