Close

Results 1 to 23 of 23
  1. #1
    Join Date
    Jun 2012
    Location
    North East
    Posts
    404
    Rep Points
    419.1
    Mentioned
    20 Post(s)
    Rep Power
    5


    2 out of 2 members liked this post. Yes Reputation No

    11.9 @ 119 VBOX vs. Drag Strip comparison 335XI

    While track tuning a friendís 900whp civic last night at Island Dragway, I decided to make 2 runs with my 335XI 6AT. It wasnít the best day to run the car and knowing I wouldnít run my best time, I simply wanted to see how accurate the new VBOX Sport was compared to the drag strip. 90 deg and 92% humidity = 3077 ft DA = Click here to enlarge

    My car is full weight, daily driven 200 miles a day to work...
    The 11.9 @ 119mph was with a 30shot of Nitrous running map 7 on the JB4 on E50 and 100% meth.

    Whatís interesting is my car runs the same ET & MPH in the ľ mile with and w/o the 30 shot due to the fact I have to retard timing 4 degrees for the nitrous. Iím going to increase the shot to 50hp and retest..

    Here are some logs and my time slips:
    Attached Images Attached Images     
    Last edited by boosted-M; 09-12-2013 at 04:03 PM.
    For Sale:

    - NX Express complete wet kit with Plug & Play fuel adapter for BMW 335i

    - FBO parts here LINK


  2. #2
    Join Date
    Dec 2011
    Location
    Clarksville, TN
    Posts
    3,868
    Rep Points
    2,450.1
    Mentioned
    44 Post(s)
    Rep Power
    25


    Yes Reputation No
    That's crazy it runs the same time with and w/o N2O LOL. Do you see any boost creep on the 30 shot? I applaud you for your nitrous use Click here to enlarge get HP anyway you can. haha
    2011 335is DCT, JB4 + MHD BEF, stage 2 LPFP, e50 + 50/50 meth, FBO, MT ET Streets when needed


  3. #3
    Join Date
    May 2012
    Location
    Jacksonville, FL
    Posts
    2,942
    Rep Points
    2,873.1
    Mentioned
    78 Post(s)
    Rep Power
    29


    Yes Reputation No
    Damn, thats about as close as it gets. Good times too!
    2011 E90 M3 \ Melbourne Rot Metallic

    Click here to enlarge

  4. #4
    Join Date
    Dec 2011
    Location
    Clarksville, TN
    Posts
    3,868
    Rep Points
    2,450.1
    Mentioned
    44 Post(s)
    Rep Power
    25


    Yes Reputation No
    those are SOLID logs too.
    2011 335is DCT, JB4 + MHD BEF, stage 2 LPFP, e50 + 50/50 meth, FBO, MT ET Streets when needed


  5. #5
    Join Date
    Dec 2011
    Location
    Clarksville, TN
    Posts
    3,868
    Rep Points
    2,450.1
    Mentioned
    44 Post(s)
    Rep Power
    25


    Yes Reputation No
    i want one of those damn VBox sports!!!
    2011 335is DCT, JB4 + MHD BEF, stage 2 LPFP, e50 + 50/50 meth, FBO, MT ET Streets when needed


  6. #6
    Join Date
    Apr 2010
    Location
    NYC
    Posts
    3,089
    Rep Points
    999.1
    Mentioned
    104 Post(s)
    Rep Power
    10


    Yes Reputation No
    how are u managing full advance post shift on IJE0S? share!

  7. #7
    Join Date
    Dec 2011
    Location
    Clarksville, TN
    Posts
    3,868
    Rep Points
    2,450.1
    Mentioned
    44 Post(s)
    Rep Power
    25


    Yes Reputation No
    judging from the rock solid AFRs, he has to be running a backend flash. I thought the flash with the JB4 fixed the flatline?
    2011 335is DCT, JB4 + MHD BEF, stage 2 LPFP, e50 + 50/50 meth, FBO, MT ET Streets when needed


  8. #8
    Join Date
    Apr 2010
    Location
    NYC
    Posts
    3,089
    Rep Points
    999.1
    Mentioned
    104 Post(s)
    Rep Power
    10


    Yes Reputation No
    Click here to enlarge Originally Posted by bigdnno98 Click here to enlarge
    judging from the rock solid AFRs, he has to be running a backend flash. I thought the flash with the JB4 fixed the flatline?

    partially fixes it. this guy is getting full advance.

  9. #9
    Join Date
    Jun 2012
    Location
    North East
    Posts
    404
    Rep Points
    419.1
    Mentioned
    20 Post(s)
    Rep Power
    5



    Yes Reputation No
    Click here to enlarge Originally Posted by themyst Click here to enlarge
    how are u managing full advance post shift on IJE0S? share!
    I wish! This is my N20 map timing target is 6deg in the mid range, up to 8 deg by redline....

    In my race gas map, I run Terrys IGN map - 10deg midrange and 12 by redline and I still only get 6deg post shift
    For Sale:

    - NX Express complete wet kit with Plug & Play fuel adapter for BMW 335i

    - FBO parts here LINK


  10. #10
    Join Date
    Apr 2010
    Location
    NYC
    Posts
    3,089
    Rep Points
    999.1
    Mentioned
    104 Post(s)
    Rep Power
    10


    Yes Reputation No
    Click here to enlarge Originally Posted by boosted-M Click here to enlarge
    I wish! This is my N20 map timing target is 6deg in the mid range, up to 8 deg by redline....

    In my race gas map, I run Terrys IGN map - 10deg midrange and 12 by redline and I still only get 6deg post shift

    Cobb or BT flash? Cobb I can get 9 degrees, BT flash I get 6.

    edit- scaling comprehension fail on my part. I assumed it was scaled 0-50 lol.

  11. #11
    Join Date
    Jun 2012
    Location
    North East
    Posts
    404
    Rep Points
    419.1
    Mentioned
    20 Post(s)
    Rep Power
    5



    Yes Reputation No
    Click here to enlarge Originally Posted by bigdnno98 Click here to enlarge
    those are SOLID logs too.

    I used to run map 3 with 70 meth additive and boost and timing was not as good. Flip the switch to Map 7 and BAM!!!
    For Sale:

    - NX Express complete wet kit with Plug & Play fuel adapter for BMW 335i

    - FBO parts here LINK


  12. #12
    Join Date
    Dec 2011
    Location
    Clarksville, TN
    Posts
    3,868
    Rep Points
    2,450.1
    Mentioned
    44 Post(s)
    Rep Power
    25


    Yes Reputation No
    Does map 7 spray meth normally or do you have to set the FU to spray on all maps?
    2011 335is DCT, JB4 + MHD BEF, stage 2 LPFP, e50 + 50/50 meth, FBO, MT ET Streets when needed


  13. #13
    Join Date
    Mar 2013
    Posts
    25
    Rep Points
    39.5
    Mentioned
    0 Post(s)
    Rep Power
    0


    Yes Reputation No
    Click here to enlarge Originally Posted by bigdnno98 Click here to enlarge
    Does map 7 spray meth normally or do you have to set the FU to spray on all maps?
    Map 7 doesn't activate meth normally. FUB = 1 to activate meth on all maps, IIRC

  14. #14
    Join Date
    Dec 2011
    Location
    Clarksville, TN
    Posts
    3,868
    Rep Points
    2,450.1
    Mentioned
    44 Post(s)
    Rep Power
    25


    Yes Reputation No
    ok. I was just wondering if Map 7 was like Map 6. Map 6 sprays meth without having to set the FUB=1 or whatever.

    Click here to enlarge Originally Posted by nguyenvn Click here to enlarge
    FUB = 1 to activate meth on all maps, IIRC
    2011 335is DCT, JB4 + MHD BEF, stage 2 LPFP, e50 + 50/50 meth, FBO, MT ET Streets when needed


  15. #15
    Join Date
    Dec 2011
    Location
    Clarksville, TN
    Posts
    3,868
    Rep Points
    2,450.1
    Mentioned
    44 Post(s)
    Rep Power
    25


    Yes Reputation No
    great. thanks. i'm going to try that friday night at the track. going to put in some E112/93 with 100% meth and see what she can do.

    Click here to enlarge Originally Posted by nguyenvn Click here to enlarge
    Map 7 doesn't activate meth normally. FUB = 1 to activate meth on all maps, IIRC
    2011 335is DCT, JB4 + MHD BEF, stage 2 LPFP, e50 + 50/50 meth, FBO, MT ET Streets when needed


  16. #16
    Join Date
    Jun 2012
    Location
    North East
    Posts
    404
    Rep Points
    419.1
    Mentioned
    20 Post(s)
    Rep Power
    5



    Yes Reputation No
    Click here to enlarge Originally Posted by bigdnno98 Click here to enlarge
    Does map 7 spray meth normally or do you have to set the FU to spray on all maps?
    I have the Aquamist HSF-4 system and IS NOT activated by the JB4.
    However, the aquamist does send flow readings to the JB4n for Map3
    For Sale:

    - NX Express complete wet kit with Plug & Play fuel adapter for BMW 335i

    - FBO parts here LINK


  17. #17
    Join Date
    Mar 2013
    Posts
    25
    Rep Points
    39.5
    Mentioned
    0 Post(s)
    Rep Power
    0


    1 out of 1 members liked this post. Yes Reputation No
    I haven't tried map 6 since I installed meth but I recently tried map 7 with fub = 1 activated. It pulls strong. A member on the n54 enthusiast group put down 474/505 on Terry's dyno using map 7 with 60% e85+ 100% meth. FBO, MT, E85 flash, stock turbos, stock lpfp. That's insane. I run the exact same setup except I'm AT. I'll be hitting the dyno next month to see where I'm at.

  18. #18
    Join Date
    Dec 2011
    Location
    Clarksville, TN
    Posts
    3,868
    Rep Points
    2,450.1
    Mentioned
    44 Post(s)
    Rep Power
    25


    Yes Reputation No
    can't wait to see some numbers! I can't wait to get a flash on this 135i! I know it made a huge difference on my 335i. Just waiting for the cable to come in :O

    Click here to enlarge Originally Posted by nguyenvn Click here to enlarge
    I haven't tried map 6 since I installed meth but I recently tried map 7 with fub = 1 activated. It pulls strong. A member on the n54 enthusiast group put down 474/505 on Terry's dyno using map 7 with 60% e85+ 100% meth. FBO, MT, E85 flash, stock turbos, stock lpfp. That's insane. I run the exact same setup except I'm AT. I'll be hitting the dyno next month to see where I'm at.
    2011 335is DCT, JB4 + MHD BEF, stage 2 LPFP, e50 + 50/50 meth, FBO, MT ET Streets when needed


  19. #19
    Join Date
    May 2013
    Posts
    2,931
    Rep Points
    921.6
    Mentioned
    57 Post(s)
    Rep Power
    10


    Yes Reputation No
    Map 7 is set to flow meth out of the gate, you would have to turn it off if you don't want it, unless you're running an older JB4 or something. I remember asking Terry this when I first got my JB4 G5 iso and meth kit. My logs are also much cleaner on Map 7 even without an e85 mix and just meth.
    2009 335i coupe back to stock...for now

    Click here to enlarge

  20. #20
    Join Date
    Dec 2012
    Location
    IL
    Posts
    258
    Rep Points
    256.3
    Mentioned
    17 Post(s)
    Rep Power
    3


    Yes Reputation No
    Nice times in that da and humidity. When does your nitrous activate? Is it rpm controlled?
    Titanium Silver E92 09 BMW 335i xdrive 6AT
    KW V3 coilovers, AMS FMIC, AR Catless DP, Walbro 455 LPFP, BMS DCI, Alpina B3 Trans Flash, Vargas HPFP and Rail
    Protuned via Cobb by JR TUNED @ PandL Motorsports
    75%E85/25%93 blend 430awhp/470lbs tq on AWD Dynojet
    Dyno Video http://www.youtube.com/watch?v=iE6Ed...ature=youtu.be

    Click here to enlarge

  21. #21
    Join Date
    Jun 2012
    Location
    North East
    Posts
    404
    Rep Points
    419.1
    Mentioned
    20 Post(s)
    Rep Power
    5



    Yes Reputation No
    Click here to enlarge Originally Posted by DQE92 Click here to enlarge
    Nice times in that da and humidity. When does your nitrous activate? Is it rpm controlled?
    N20 is activated from the jb4.. Comes on at 4200 rpm's and off at 6800... Look at the datalog and you will see the black line that comes on in 2nd gear.. That black line represents the map the car is running.. Goes from map 7 to map 20.. Map 20 is the nitrous/2step output
    For Sale:

    - NX Express complete wet kit with Plug & Play fuel adapter for BMW 335i

    - FBO parts here LINK


  22. #22
    Join Date
    Dec 2012
    Location
    IL
    Posts
    258
    Rep Points
    256.3
    Mentioned
    17 Post(s)
    Rep Power
    3


    Yes Reputation No
    Click here to enlarge Originally Posted by boosted-M Click here to enlarge
    N20 is activated from the jb4.. Comes on at 4200 rpm's and off at 6800... Look at the datalog and you will see the black line that comes on in 2nd gear.. That black line represents the map the car is running.. Goes from map 7 to map 20.. Map 20 is the nitrous/2step output
    Ok...I see that now in the log. Are you finishing the 1/4 mile in 5th gear?
    Titanium Silver E92 09 BMW 335i xdrive 6AT
    KW V3 coilovers, AMS FMIC, AR Catless DP, Walbro 455 LPFP, BMS DCI, Alpina B3 Trans Flash, Vargas HPFP and Rail
    Protuned via Cobb by JR TUNED @ PandL Motorsports
    75%E85/25%93 blend 430awhp/470lbs tq on AWD Dynojet
    Dyno Video http://www.youtube.com/watch?v=iE6Ed...ature=youtu.be

    Click here to enlarge

  23. #23
    Join Date
    Jan 2010
    Location
    SoCal
    Posts
    118,829
    Rep Points
    31,808.7
    Mentioned
    2088 Post(s)
    Rep Power
    319


    Yes Reputation No
    Good thread!

    They are surprisingly close to each other but the simulation always seems to be optimistic with MPH. Still, surprisingly close.

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
  •