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  1. #241
    Established Member Two Rings
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    Quote Originally Posted by theweebabyseamus View Post
    If you’re using a 91 or 93 file I’d expect you’d be fine with 3 gal e70 per tank. Even if the octane points were 92.x, the ethanol gives you some leeway.
    Hmm, yeah idk. Perhaps my elevation has something to do with it? I'm at 4500' running Unitronic Stage 2 on stock plugs. With normal IATs, on the "Aggressive" map, I would see timing pull as much as 8 degrees.

    Running 91 on their regular Stage 2 map, I would usually see timing pull of only 1-3 degrees. When I was running ethanol, it was usually 0.
    2012 Ice Silver S4 | DSG | Prestige | Unitronic Stage 2 | 187mm Fluidampr | AWE Touring | Eurocode Sways | 034 Insert | CR-15 | Forge Charge Cooler | ECS Carbon Intake | Fuellabs Inline Filter

  2. #242
    Veteran Member Four Rings theweebabyseamus's Avatar
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    Quote Originally Posted by Bartlett View Post
    Hmm, yeah idk. Perhaps my elevation has something to do with it? I'm at 4500' running Unitronic Stage 2 on stock plugs. With normal IATs, on the "Aggressive" map, I would see timing pull as much as 8 degrees.

    Running 91 on their regular Stage 2 map, I would usually see timing pull of only 1-3 degrees. When I was running ethanol, it was usually 0.
    Idk, are you capped to 028?

  3. #243
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    Quote Originally Posted by theweebabyseamus View Post
    Idk, are you capped to 028?
    I am running these: PFR8S8EG

    I believe they are at .031
    2012 Ice Silver S4 | DSG | Prestige | Unitronic Stage 2 | 187mm Fluidampr | AWE Touring | Eurocode Sways | 034 Insert | CR-15 | Forge Charge Cooler | ECS Carbon Intake | Fuellabs Inline Filter

  4. #244
    Veteran Member Four Rings theweebabyseamus's Avatar
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    Quote Originally Posted by Bartlett View Post
    I am running these: PFR8S8EG

    I believe they are at .031
    There’s your problem. Stage 2 should be 028, or less, depending on the tuner.

  5. #245
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    Quote Originally Posted by theweebabyseamus View Post
    There’s your problem. Stage 2 should be 028, or less, depending on the tuner.
    Hmmm .

    I suppose I can try .028 or so and see what the logs say!

    Here's a screenshot of some data when I had higher timing pull:

    https://i.imgur.com/suHh20q.png
    2012 Ice Silver S4 | DSG | Prestige | Unitronic Stage 2 | 187mm Fluidampr | AWE Touring | Eurocode Sways | 034 Insert | CR-15 | Forge Charge Cooler | ECS Carbon Intake | Fuellabs Inline Filter

  6. #246
    Veteran Member Four Rings bhvrdr's Avatar
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    Quote Originally Posted by Bartlett View Post
    Hmmm .

    I suppose I can try .028 or so and see what the logs say!

    Here's a screenshot of some data when I had higher timing pull:

    https://i.imgur.com/suHh20q.png
    The problem is not likely the gap but try it. The Unitronic is developed on stock plugs and gap. Youre on the aggressive timing map at a bit of altitude. Id log how much timing you can make. If youre making 14-16 degrees that may be the best you can do on that fuel. How old are your plugs?

    2010 Audi A4 Avant 6AT - Unitronic Tuned - Bone Stock Hardware
    13.665 at 97.71mph - 93 octane - +1250DA
    Gone:
    2013 Audi S5 DSG - Unitronic Stage 2++ ECU & TCU, 3.17pr, Revo Charge Cooler, CTS Turbo Intake, ST60 380mm BBK
    11.482 at 118.70mph - 97 octane - +465DA
    --------------------------
    2016 A6 -- 2015 S4 -- 2009 A4 -- 2004 S4 -- 2006 A4 -- 2003 A4 -- 2000 A4

  7. #247
    Veteran Member Four Rings theweebabyseamus's Avatar
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    Quote Originally Posted by bhvrdr View Post
    The problem is not likely the gap but try it. The Unitronic is developed on stock plugs and gap. Youre on the aggressive timing map at a bit of altitude. Id lig hiw much timing you can make. If youre making 14-16 degrees that may be the best you can do on that fuel. How old are your plugs?
    Stock gap is speculated to be 028 now. NGK and Brisk list 032, but everybody says it’s 028.

  8. #248
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    Quote Originally Posted by bhvrdr View Post
    The problem is not likely the gap but try it. The Unitronic is developed on stock plugs and gap. Youre on the aggressive timing map at a bit of altitude. Id log how much timing you can make. If youre making 14-16 degrees that may be the best you can do on that fuel. How old are your plugs?
    On that map, I seemed to peak at about 20-21 for ignition angle when I approach max boost.

    My plugs are about 4 months old.
    2012 Ice Silver S4 | DSG | Prestige | Unitronic Stage 2 | 187mm Fluidampr | AWE Touring | Eurocode Sways | 034 Insert | CR-15 | Forge Charge Cooler | ECS Carbon Intake | Fuellabs Inline Filter

  9. #249
    Veteran Member Four Rings bhvrdr's Avatar
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    Quote Originally Posted by Bartlett View Post
    On that map, I seemed to peak at about 20-21 for ignition angle when I approach max boost.

    My plugs are about 4 months old.
    Thats good quality 93 octane then. Thats what i could hit on shell vpower. You can always run the less aggressive map and save that one for race gas but unitronic does not detune knock sensors so i wouldn't freak out. Make sure logs are wot because its hard to imagine youre making 21 degrees timing while getting 8 degrees retard at wot. They dont have a map that aggressive im aware of

    Mike

    2010 Audi A4 Avant 6AT - Unitronic Tuned - Bone Stock Hardware
    13.665 at 97.71mph - 93 octane - +1250DA
    Gone:
    2013 Audi S5 DSG - Unitronic Stage 2++ ECU & TCU, 3.17pr, Revo Charge Cooler, CTS Turbo Intake, ST60 380mm BBK
    11.482 at 118.70mph - 97 octane - +465DA
    --------------------------
    2016 A6 -- 2015 S4 -- 2009 A4 -- 2004 S4 -- 2006 A4 -- 2003 A4 -- 2000 A4

  10. #250
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    Quote Originally Posted by bhvrdr View Post
    Thats good quality 93 octane then. Thats what i could hit on shell vpower. You can always run the less aggressive map and save that one for race gas but unitronic does not detune knock sensors so i wouldn't freak out. Make sure logs are wot because its hard to imagine youre making 21 degrees timing while getting 8 degrees retard at wot. They dont have a map that aggressive im aware of

    Mike
    I'm going to re-log after I gap the plugs to 28 this week! I'll be running on 91 the I will try 91 + 3ish gal E70.
    2012 Ice Silver S4 | DSG | Prestige | Unitronic Stage 2 | 187mm Fluidampr | AWE Touring | Eurocode Sways | 034 Insert | CR-15 | Forge Charge Cooler | ECS Carbon Intake | Fuellabs Inline Filter

  11. #251
    Veteran Member Four Rings theweebabyseamus's Avatar
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    Hey Mike, do tuners usually rely on static amounts of timing and let the ECU pull timing when needed or do they have a specific timing target for different variables like IAT?

  12. #252
    Veteran Member Four Rings bhvrdr's Avatar
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    Quote Originally Posted by theweebabyseamus View Post
    Hey Mike, do tuners usually rely on static amounts of timing and let the ECU pull timing when needed or do they have a specific timing target for different variables like IAT?
    Usually there are specific targets but then the ecu has its own protection for iat that will run a reduced timing table.

    As an example...

    On a 24 degree file i may be able to hit 20 degrees on 93 octane retarding an average of 4 degrees across cylinders assuming iat stay below 65c.

    With that same file if my tuner has the iat offset at 65c and i happen to be hitting 66c then i may only make 16 degrees timing (due to the targets now only being 16 degrees) and with zero timing pull across all cylinders.

    In that situation im missing out on significant power because my iat were not controlled. If i had controlled them just 1c better id have had an extra 4 degrees timing.


    Audi does this with alot of their performance maps. They will try and run maximum efficiency maps unless an intervening factor forces compensation which under wot it almost always will.

    As an example with fueling audi targets .90 lambda to redline but you will literally never see that afr at redline. Even in winter youll see egt enrighment take the car to.85 mid rev band and .79 by redline on the stock tune.

    Its not targeted that way but it will always look that way due to egt protection. Most tuners leave that strategy somewat alone making slight modifications as they deem beneficial to get mbt but not all tuners do. Some bypass the cat protection safeties as they perceive their strategy is better.

    Mike

    2010 Audi A4 Avant 6AT - Unitronic Tuned - Bone Stock Hardware
    13.665 at 97.71mph - 93 octane - +1250DA
    Gone:
    2013 Audi S5 DSG - Unitronic Stage 2++ ECU & TCU, 3.17pr, Revo Charge Cooler, CTS Turbo Intake, ST60 380mm BBK
    11.482 at 118.70mph - 97 octane - +465DA
    --------------------------
    2016 A6 -- 2015 S4 -- 2009 A4 -- 2004 S4 -- 2006 A4 -- 2003 A4 -- 2000 A4

  13. #253
    Veteran Member Four Rings theweebabyseamus's Avatar
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    Interesting. I just was wondering why I hit 19.5 degrees with 70* ambient and hot 18.75 today with zero corrections both times.

  14. #254
    Veteran Member Four Rings bhvrdr's Avatar
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    Quote Originally Posted by theweebabyseamus View Post
    Interesting. I just was wondering why I hit 19.5 degrees with 70* ambient and hot 18.75 today with zero corrections both times.
    Keep in mind the corrections we see in vag com are snippets in time. Its not an ultra fast logger. You could have little tiny bits of knk accounting for tiny differences in timing youre not seeing

    2010 Audi A4 Avant 6AT - Unitronic Tuned - Bone Stock Hardware
    13.665 at 97.71mph - 93 octane - +1250DA
    Gone:
    2013 Audi S5 DSG - Unitronic Stage 2++ ECU & TCU, 3.17pr, Revo Charge Cooler, CTS Turbo Intake, ST60 380mm BBK
    11.482 at 118.70mph - 97 octane - +465DA
    --------------------------
    2016 A6 -- 2015 S4 -- 2009 A4 -- 2004 S4 -- 2006 A4 -- 2003 A4 -- 2000 A4

  15. #255
    Senior Member Three Rings IllusionalTA's Avatar
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    For shits and giggles i logged my s1000, here's what i got, trying out data zap.. :)

    https://datazap.me/u/illusionalta/s1...0?log=0&data=9
    Steve
    13 S4 Dsg
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    95 Firebird
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  16. #256
    Veteran Member Four Rings theweebabyseamus's Avatar
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    I went from the 91 to 93 octane flash and just logged it. I logged again doing individual cyl and am getting corrections so I'll regap, but for now:

    https://docs.google.com/spreadsheets...it?usp=sharing

    E85 at 1:4 with 91 octane.

  17. #257
    Senior Member Three Rings evil35r's Avatar
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    First log with my new custom dp meth file a work in progress. In for opinions seems like she’s running good. Comments appreciated.
    https://drive.google.com/open?id=1rS...7HFLGT-9vXiXHe
    S4 13 EPL cts 57/180 DP Meth/E35 file w/ DSG tune, ROC-EURO intake with velocity stack, custom exhaust, ECS inserts, 034 subframe mounts, CR-15, VCDS mods, Snow Performance stage 2 meth dual 375 nozzles spraying 1200cc 70/30 mix, 034 rear sway, coolant pump mod/divorcée, merc hx, AG M590 wheels wrapped in Indy 500’s. Ratio-3.135, upgraded 75mm TB. 458 AWHP!

    11.8 @ 117 with 1.7 60’ w/o wheels, tires, CP, divorcée, subframe mounts, hx and velocity filter and TB in sig.

  18. #258
    Veteran Member Four Rings bhvrdr's Avatar
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    Looks great!

    2010 Audi A4 Avant 6AT - Unitronic Tuned - Bone Stock Hardware
    13.665 at 97.71mph - 93 octane - +1250DA
    Gone:
    2013 Audi S5 DSG - Unitronic Stage 2++ ECU & TCU, 3.17pr, Revo Charge Cooler, CTS Turbo Intake, ST60 380mm BBK
    11.482 at 118.70mph - 97 octane - +465DA
    --------------------------
    2016 A6 -- 2015 S4 -- 2009 A4 -- 2004 S4 -- 2006 A4 -- 2003 A4 -- 2000 A4

  19. #259
    Senior Member Three Rings evil35r's Avatar
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    Thanks! Fueling and everything looks good? I’m gonna try to get more timing maybe a degree or two higher starting down low say 22* by 5k and 28* up top would def make me a happy man. I tested my e85 I have available and it’s 82%! This is with 4.2 gallons. When I’m at a 1/4 tank gonna put in 4.5 to the rest 93 that should give me a constant e35. Hopefully I beat my pb and get into the low 11s.
    S4 13 EPL cts 57/180 DP Meth/E35 file w/ DSG tune, ROC-EURO intake with velocity stack, custom exhaust, ECS inserts, 034 subframe mounts, CR-15, VCDS mods, Snow Performance stage 2 meth dual 375 nozzles spraying 1200cc 70/30 mix, 034 rear sway, coolant pump mod/divorcée, merc hx, AG M590 wheels wrapped in Indy 500’s. Ratio-3.135, upgraded 75mm TB. 458 AWHP!

    11.8 @ 117 with 1.7 60’ w/o wheels, tires, CP, divorcée, subframe mounts, hx and velocity filter and TB in sig.

  20. #260
    Veteran Member Four Rings bhvrdr's Avatar
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    Quote Originally Posted by evil35r View Post
    Thanks! Fueling and everything looks good? I’m gonna try to get more timing maybe a degree or two higher starting down low say 22* by 5k and 28* up top would def make me a happy man. I tested my e85 I have available and it’s 82%! This is with 4.2 gallons. When I’m at a 1/4 tank gonna put in 4.5 to the rest 93 that should give me a constant e35. Hopefully I beat my pb and get into the low 11s.
    Your fueling looks better than some of the 034 files I have seen recently that target a pretty lean mix in the mid rev band for some reason. You're at 12.5 which should be fine. Some tuners prefers going a bit richer but if you are making power with it and controlling knock seems good. You're ideas seem great. You probably can get benefit from maybe a bit more timing with that e85 not that you're in a bad spot now. No reason you should be able to do really well this fall assuming you can get good traction and your transmission acts kind to you.

    Mike

    2010 Audi A4 Avant 6AT - Unitronic Tuned - Bone Stock Hardware
    13.665 at 97.71mph - 93 octane - +1250DA
    Gone:
    2013 Audi S5 DSG - Unitronic Stage 2++ ECU & TCU, 3.17pr, Revo Charge Cooler, CTS Turbo Intake, ST60 380mm BBK
    11.482 at 118.70mph - 97 octane - +465DA
    --------------------------
    2016 A6 -- 2015 S4 -- 2009 A4 -- 2004 S4 -- 2006 A4 -- 2003 A4 -- 2000 A4

  21. #261
    Senior Member Three Rings evil35r's Avatar
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    Thanks Mike! Yea I’m stoked hoping everything works well together.
    S4 13 EPL cts 57/180 DP Meth/E35 file w/ DSG tune, ROC-EURO intake with velocity stack, custom exhaust, ECS inserts, 034 subframe mounts, CR-15, VCDS mods, Snow Performance stage 2 meth dual 375 nozzles spraying 1200cc 70/30 mix, 034 rear sway, coolant pump mod/divorcée, merc hx, AG M590 wheels wrapped in Indy 500’s. Ratio-3.135, upgraded 75mm TB. 458 AWHP!

    11.8 @ 117 with 1.7 60’ w/o wheels, tires, CP, divorcée, subframe mounts, hx and velocity filter and TB in sig.

  22. #262
    Senior Member Four Rings whiped's Avatar
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    Quote Originally Posted by evil35r View Post
    First log with my new custom dp meth file a work in progress. In for opinions seems like she’s running good. Comments appreciated.
    https://drive.google.com/open?id=1rS...7HFLGT-9vXiXHe
    Logs look good, just be cognizant of your AFRs. It looks like you are starting to lean out at the tops of the gears vs it being a tuning strategy.

    If you don't have it already I'd highly recommend the autotech HPFP upgrade. Fueling looks fine-ish there but you will want to be careful as it gets colder or if you are in higher gears.

    I agree with Mike that you could turn it up a bit more if you wanted. Just, watch fueling. I almost melted Cylinder 3 playing a similar game
    Geoff
    '13 S4 - Glacier White | DSG | 034 Stage 2++ | Current Setup
    452WHP / 443WTQ | 11.352 @ 119.26 | @dirtyaudi

  23. #263
    Senior Member Three Rings evil35r's Avatar
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    Thanks whiped! Yea this is the first custom dp meth tune we’ve done nothing has been changed. So I’m sure tony is going to send me a updated tune. It took us 7 revisions on my stage 2 file. I’m really happy with what I’m seeing with this file so far so I’m sure maybe a couple more tweaks and she’ll be locked in. I’ll keep a eye on the leaning out up top it could be tune related as this so the first go at my setup. Once I get a revision if I still lean out up top I’ll do a full fuel log and see if I need the hpfp with e35 I shouldn’t really need it right or at my power level is it best to just get it? How hard is the install I read your diy seems pretty easy compared to other stuff I’ve done so far.
    S4 13 EPL cts 57/180 DP Meth/E35 file w/ DSG tune, ROC-EURO intake with velocity stack, custom exhaust, ECS inserts, 034 subframe mounts, CR-15, VCDS mods, Snow Performance stage 2 meth dual 375 nozzles spraying 1200cc 70/30 mix, 034 rear sway, coolant pump mod/divorcée, merc hx, AG M590 wheels wrapped in Indy 500’s. Ratio-3.135, upgraded 75mm TB. 458 AWHP!

    11.8 @ 117 with 1.7 60’ w/o wheels, tires, CP, divorcée, subframe mounts, hx and velocity filter and TB in sig.

  24. #264
    Senior Member Four Rings whiped's Avatar
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    I couldn't go higher than ~E35 with my old 57/179 or 57/186 setup. This was back when I was running a Revo tune stacked with a CW though so less than ideal. You're probably hitting a similar-ish wall.



    I'm not trying to discourage you by any means, just be aware that little bit of creeping away at the top could be an issue in higher gears.

    Also, touch base with extratime if you haven't already. He has a similar setup and I think he keeps his fuel around E25.
    Geoff
    '13 S4 - Glacier White | DSG | 034 Stage 2++ | Current Setup
    452WHP / 443WTQ | 11.352 @ 119.26 | @dirtyaudi

  25. #265
    Established Member Three Rings
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    Quote Originally Posted by evil35r View Post
    Thanks whiped! Yea this is the first custom dp meth tune we’ve done nothing has been changed. So I’m sure tony is going to send me a updated tune. It took us 7 revisions on my stage 2 file. I’m really happy with what I’m seeing with this file so far so I’m sure maybe a couple more tweaks and she’ll be locked in. I’ll keep a eye on the leaning out up top it could be tune related as this so the first go at my setup. Once I get a revision if I still lean out up top I’ll do a full fuel log and see if I need the hpfp with e35 I shouldn’t really need it right or at my power level is it best to just get it? How hard is the install I read your diy seems pretty easy compared to other stuff I’ve done so far.
    What W/M setup are you using? Any pics of nozzle locations? I’m probably going to go down that road at some point too.

  26. #266
    Active Member Three Rings Morritse's Avatar
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    Stage 2 b8 a5 (sold)
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    Installed ported blower, getting about .5PSI and a bit more timing, any clue as to why I am pulling a bit of timing up top? IAT's seem fine.

    https://drive.google.com/file/d/10so...ew?usp=sharing
    Dual pulley e85 w/ TCU tune (EPL)
    Full custom exhaust (Catless)
    Jokerz ported blower
    Brembo BBK
    APR CPS cooling system
    USP intake
    034 front and rear sway bars Transmission inserts, cr 15 bar strut brace, density control arms
    Koni sport shocks with Eibach lowering springs
    VMR v804 Wrapped in PSS (255/19/35)

  27. #267
    Veteran Member Four Rings bhvrdr's Avatar
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    Quote Originally Posted by Morritse View Post
    Installed ported blower, getting about .5PSI and a bit more timing, any clue as to why I am pulling a bit of timing up top? IAT's seem fine.

    https://drive.google.com/file/d/10so...ew?usp=sharing
    You're still seeing great timing. Hows afr up top?

    2010 Audi A4 Avant 6AT - Unitronic Tuned - Bone Stock Hardware
    13.665 at 97.71mph - 93 octane - +1250DA
    Gone:
    2013 Audi S5 DSG - Unitronic Stage 2++ ECU & TCU, 3.17pr, Revo Charge Cooler, CTS Turbo Intake, ST60 380mm BBK
    11.482 at 118.70mph - 97 octane - +465DA
    --------------------------
    2016 A6 -- 2015 S4 -- 2009 A4 -- 2004 S4 -- 2006 A4 -- 2003 A4 -- 2000 A4

  28. #268
    Senior Member Three Rings maty360414's Avatar
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    Quote Originally Posted by Morritse View Post
    Installed ported blower, getting about .5PSI and a bit more timing, any clue as to why I am pulling a bit of timing up top? IAT's seem fine.

    https://drive.google.com/file/d/10so...ew?usp=sharing
    27 timing that is really good.
    '13 S4 - Phantom Black | DSG | H&R SSP | Vertini RF 1.3 | Sport Differential | Akebono Pads | ECS Trans Mount | ECS F/R Diff Mount
    ECS Drilled & Slotted Rotors | EPL DP Water/Meth | EPL TCU | JHM 187 | MercRacing HX/Divorced | 1Res 1NonRes X-Pipe | Spoiler+Diffuser | Becker TestPipes
    Michelin PS4S | Roc Euro Intake | RS Grill | AEM Water/Meth | CR-15 | AutoTech HPFP | 5K Fog LED's | Vagcom Mods | Meth File E30 Mix 11.4@119 MPH

  29. #269
    Active Member Three Rings Morritse's Avatar
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    Quote Originally Posted by maty360414 View Post
    27 timing that is really good.
    How come my timing peaked at 29.5 on first pull, 28.5 on second, and 27 degrees on the third? Even though my IATs never got high.
    Dual pulley e85 w/ TCU tune (EPL)
    Full custom exhaust (Catless)
    Jokerz ported blower
    Brembo BBK
    APR CPS cooling system
    USP intake
    034 front and rear sway bars Transmission inserts, cr 15 bar strut brace, density control arms
    Koni sport shocks with Eibach lowering springs
    VMR v804 Wrapped in PSS (255/19/35)

  30. #270
    Senior Member Three Rings evil35r's Avatar
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    HD Fat bob
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    Ham central, VA

    Did another log for correction on all cyl and also both Banks for afr.
    https://drive.google.com/open?id=1Cx...AEtWpheysKJ1-_
    S4 13 EPL cts 57/180 DP Meth/E35 file w/ DSG tune, ROC-EURO intake with velocity stack, custom exhaust, ECS inserts, 034 subframe mounts, CR-15, VCDS mods, Snow Performance stage 2 meth dual 375 nozzles spraying 1200cc 70/30 mix, 034 rear sway, coolant pump mod/divorcée, merc hx, AG M590 wheels wrapped in Indy 500’s. Ratio-3.135, upgraded 75mm TB. 458 AWHP!

    11.8 @ 117 with 1.7 60’ w/o wheels, tires, CP, divorcée, subframe mounts, hx and velocity filter and TB in sig.

  31. #271
    Established Member Two Rings
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  32. #272
    Active Member Three Rings Morritse's Avatar
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    May 08 2018
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    My Garage
    Stage 2 b8 a5 (sold)
    Location
    Berkeley, CA

    Why is my boost so low?

    57/187 Ported blower

    0ft altitude. Measured using intake manifold pressure and formula

    https://drive.google.com/file/d/1ePu...ew?usp=sharing
    Dual pulley e85 w/ TCU tune (EPL)
    Full custom exhaust (Catless)
    Jokerz ported blower
    Brembo BBK
    APR CPS cooling system
    USP intake
    034 front and rear sway bars Transmission inserts, cr 15 bar strut brace, density control arms
    Koni sport shocks with Eibach lowering springs
    VMR v804 Wrapped in PSS (255/19/35)

  33. #273
    Veteran Member Four Rings bhvrdr's Avatar
    Join Date
    Jul 21 2004
    AZ Member #
    2873
    Location
    South Florida

    Quote Originally Posted by Morritse View Post
    Why is my boost so low?

    57/187 Ported blower

    0ft altitude. Measured using intake manifold pressure and formula

    https://drive.google.com/file/d/1ePu...ew?usp=sharing
    Can you log request vs actual boost and also your bpv

    2010 Audi A4 Avant 6AT - Unitronic Tuned - Bone Stock Hardware
    13.665 at 97.71mph - 93 octane - +1250DA
    Gone:
    2013 Audi S5 DSG - Unitronic Stage 2++ ECU & TCU, 3.17pr, Revo Charge Cooler, CTS Turbo Intake, ST60 380mm BBK
    11.482 at 118.70mph - 97 octane - +465DA
    --------------------------
    2016 A6 -- 2015 S4 -- 2009 A4 -- 2004 S4 -- 2006 A4 -- 2003 A4 -- 2000 A4

  34. #274
    Senior Member Four Rings whiped's Avatar
    Join Date
    Apr 05 2016
    AZ Member #
    371376
    Location
    Portland, OR

    Quote Originally Posted by Morritse View Post
    Why is my boost so low?

    57/187 Ported blower

    0ft altitude. Measured using intake manifold pressure and formula

    https://drive.google.com/file/d/1ePu...ew?usp=sharing
    It's not low... I read the description and guessed exactly what it was...

    You'll see it go up another 100hpa or so when it gets cold.
    Geoff
    '13 S4 - Glacier White | DSG | 034 Stage 2++ | Current Setup
    452WHP / 443WTQ | 11.352 @ 119.26 | @dirtyaudi

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