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  1. #26
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    Click here to enlarge Originally Posted by enrita Click here to enlarge
    Damn saw 20.8 psi today LOL with 60 additive . Fuel gauge with boost got way past max . Gonna try run stage 2+ sport stock throttle with + 2 psi on top. Timing is too low on stage 1.
    How does the stage2+ sport differ from stage 1 aggressive? I've run 21psi countless times, in midrange though, tapering to 19psi at 6k rpm down to 18psi at 6.5k rpm to 17.8-18psi at redline, no issues with the lowered timing on pump+meth in this combo...don't advise it though for the faint at heart...thing is upped turbos have less restrictive turbines so inherently lower EGTs than stock turbos and thus more efficient at 20-21psi...
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  2. #27
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    More timing than stage 1. But i will first log tomorrow add 60 on stage 1. Than log the new stage 2+sport alone and add 2 psi. Boost wise should be the same but with higher timing.
    07 335i AT - MOTIV 750 - MHD BMS E85 - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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  3. #28
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    It'd be nice if you vbox-ed it Click here to enlarge
    Click here to enlarge

  4. #29
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    Its kinda slippery right now, wet and only 5c , hopefully is dry tomorrow morning but weather forecast is snow :-(.
    Wanna make sure first with log is fine since at 5800 i felt an hesitation and let off and lowered boost. Kinda chicken hehe but last time i run that much boost i crapped a piston so kinda careful.
    07 335i AT - MOTIV 750 - MHD BMS E85 - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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  5. #30
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    Maybe just a slight misfire...when did you change your plugs last? I'd give the NGKs a shot, they've been treating me well for the past 9 months of total hell i gave to the car
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  6. #31
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    My plugs have about 10k km now. Next are the ngk from the mini or a new 3 progs my shop got hold on which should be perfect. Dont know though the part id.
    07 335i AT - MOTIV 750 - MHD BMS E85 - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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  7. #32
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    If you'll go with the NGK Mini plugs that I'm running make sure to gap them...they come 0.8mm from the factory, 0.7mm are the factory Bosch...i had mine at 0.7mm first two days as I was thinking it may resolve the misfires, didn't help...then gapped them to 0.6mm and i've left them at 0.6mm for 9 months now with constant beating and a half...
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  8. #33
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    Click here to enlarge Originally Posted by dzenno Click here to enlarge
    If you'll go with the NGK Mini plugs that I'm running make sure to gap them...they come 0.8mm from the factory, 0.7mm are the factory Bosch...i had mine at 0.7mm first two days as I was thinking it may resolve the misfires, didn't help...then gapped them to 0.6mm and i've left them at 0.6mm for 9 months now with constant beating and a half...
    Great thanks will put those on next year 0,6 gap. Just need to find them in my private bmw parts shop in the basement LOL. Will post logs tomorrow.
    07 335i AT - MOTIV 750 - MHD BMS E85 - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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  9. #34
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    Got some more runs today Click here to enlarge

    Stage 1 aggressive with additive 55 and FP50
    Click here to enlargeClick here to enlarge

    Than i flash newest Stage 2plus FMIC Stock throttle mapping (which is AWESOME) and added 20 additive FP0.
    Click here to enlargeClick here to enlargeClick here to enlarge

    Engine is really responsive and great top end! its a keeper.
    07 335i AT - MOTIV 750 - MHD BMS E85 - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
    Click here to enlarge

  10. #35
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    cool Click here to enlarge
    Click here to enlarge

  11. #36
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    1 out of 1 members liked this post. Reputation: Yes | No
    Stage 2 aggressive ADD 50, car feels quite fast now. freezing temps though and no traction. in 4th gear the car was changing lane by itself...
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    Power above 400 whp from 3000-6800 rpm. probably need to increase FP pressure a bit to enrich 5000-5500 rpm.
    Click here to enlarge
    07 335i AT - MOTIV 750 - MHD BMS E85 - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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  12. #37
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    looks really good..i'd raise fuel pressure a bit, from 0 that you have now to say 30-40 and try it..the DME doesn't know the load you're running now given boost is being raised with the JB4 past the flashed target...if the DME knew the actual load it'd end up running higher injector DC on its own to reach the target but it doesn't so you can do it with a touch more fuel pressure...that should flatten/stabilize your AFR

    there's still another 1-2psi in it if you can preserve the timing curve as well as AFR...
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  13. #38
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    Tested the new map 6 today that works as additive per rpm when meth is flowing.
    Quite slippery out with 27 F. Dual nozzle. Base map Cobb stage 2 plus
    Added 5 psi to redline , 4 6500, 3 6000 etc.

    There is also a new cool feature on Vdyno that allows you to do graphs . Click here to enlarge

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    07 335i AT - MOTIV 750 - MHD BMS E85 - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
    Click here to enlarge

  14. #39
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    as i said, looks great to me Click here to enlarge
    Click here to enlarge

  15. #40
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    Click here to enlarge Originally Posted by dzenno Click here to enlarge
    as i said, looks great to me Click here to enlarge
    EGT were about 1450 F both banks after pulling 3 and 4th 5000 rpm. than very quick down to 900 F
    07 335i AT - MOTIV 750 - MHD BMS E85 - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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  16. #41
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    Dzenno, I guess the only drawback of this setup is you lose the ability to log with the AP, correct?
    SOLD --'07 E90 335i, PTF COBB E50, HFS4, ER CP, ETS 7", AA DP, Vishnu Exhaust, DCI, ACT, Nitto Nt555

    '10 E92 335i M, 6MT COBB v3, ER IC, ER CP, VRSF DP, Fuel-it st2
    installing soon: Mfactory LSD, , powerflex subrframe bushings

  17. #42
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    Click here to enlarge Originally Posted by marv85 Click here to enlarge
    Dzenno, I guess the only drawback of this setup is you lose the ability to log with the AP, correct?
    I really don't see any drawback in it except for inability to log with the AP which is sort of a big deal (inability to see timing corrections on cyl2 and 5)..
    Click here to enlarge

  18. #43
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    I'm very confused honestly. I'm not sure whether to go with the BMS WW meth kit or another kit like HFS-3. what's your take on this?
    SOLD --'07 E90 335i, PTF COBB E50, HFS4, ER CP, ETS 7", AA DP, Vishnu Exhaust, DCI, ACT, Nitto Nt555

    '10 E92 335i M, 6MT COBB v3, ER IC, ER CP, VRSF DP, Fuel-it st2
    installing soon: Mfactory LSD, , powerflex subrframe bushings

  19. #44
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    Took this today, map 6 with 3 psi across on top of cobb:
    Click here to enlarge
    07 335i AT - MOTIV 750 - MHD BMS E85 - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
    Click here to enlarge

  20. #45
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    Which cobb base map?
    Click here to enlarge

  21. #46
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    Click here to enlarge Originally Posted by dzenno Click here to enlarge
    Which cobb base map?
    stage 3 street alpha. Cobb is fixing-loweringWGDC since i have boost oscillations with my TD stage 2 turbos with the wgdc done for RBs
    07 335i AT - MOTIV 750 - MHD BMS E85 - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
    Click here to enlarge

  22. #47
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    Looks good man...i only wish we could datalog with cobb with the jb4 on there Click here to enlarge that is really lacking
    Click here to enlarge

  23. #48
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    Nice thread

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    bump for more info, is this info still current or is there a different setup?

  25. #50
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    This thread was posted before ATR was released and before I switched my Coolingmist methanol kit for the Aquamist HFS-4. Its no longer as applicable and I personally don't run it anymore due to ATR and HFS-4 features.

    It still can work and can apply to those running other methanol kits or those who already have a JB4 and would like keep using it for its unique features but use Cobb for a base map to get more fueling (i.e. run richer and solve fuel trim issues) and have direct timing control (e.g. RB turbos, E85, etc).
    Click here to enlarge

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