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  1. #51
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    Click here to enlarge Originally Posted by enrita Click here to enlarge
    GIAC stage 2 is not working right with the turbos. overshooting like hell. JB3 going in .
    Whoa, did not expect this.

  2. #52
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    just got the car running on jb3 map 7 . very very strong . unfortunately was raining and i still have winter tyres which i will change tomorrow. More info will be provided during the weekend .
    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. #53
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    Can't wait to see some logs and get started really tuning it. Click here to enlarge

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    Enrita since I have gone through the exercise you did with the flash I got a couple of questions.
    With the flash did you get any 30FF faults on part throttle with load?
    Did you log your waistegate pulse duration to see what the decrease was - this is a good indication of how much more air the turbos flow as the software is most probably targeting between 550 and 580nm with the flash.

  5. #55
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    2 out of 2 members liked this post. Reputation: Yes | No
    Click here to enlarge Originally Posted by George Smooth Click here to enlarge
    Enrita since I have gone through the exercise you did with the flash I got a couple of questions.
    With the flash did you get any 30FF faults on part throttle with load?
    Did you log your waistegate pulse duration to see what the decrease was - this is a good indication of how much more air the turbos flow as the software is most probably targeting between 550 and 580nm with the flash.
    no codes or limps whatsoever , just the car not running smoothly because boost was going up and down. i was getting the same issue just on the beta stage 1 with downpipes. GIAC is very sensitive on hardware changes. I will do logs on stage 2 next saturday. i have a race saturday i needed something working and i knew jb3 would work perfectly plus Terry can make a map as well quickly :-)
    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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  6. #56
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    Click here to enlarge Originally Posted by Terry@BMS Click here to enlarge
    Can't wait to see some logs and get started really tuning it. Click here to enlarge
    Must make you pretty happy to see the JB3 powering this turbo setup. That is a big plus for you I think as well as showing the JB3 has headroom.

  7. #57
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    first map 7 log
    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

  8. #58
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    18 or 24 ohm board?

    do you have downpipes?

  9. #59
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    Click here to enlarge Originally Posted by LostMarine Click here to enlarge
    18 or 24 ohm board?

    do you have downpipes?
    18 ohm. i have EVERYTHING on my car. There are only 2 things left. The AR radiator and the Evolution Racewerk intake manifold.
    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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  10. #60
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    ok, i didn't see it in your sig. i thought it would be weird not to have one at this level Click here to enlarge

    i assume T is helping you tweak the JB as we speak?

  11. #61
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    by the way the NGK spark plugs are working great together with the Okada coils. NO missfire so far on quite high boost and no spraying 700ml / min. before when i was spraying that much i was getting misfire directly at redline.
    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. #62
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    Ok, I must be an idiot, but on that log what color represents actual boost being generated? I'm guessing it's the dark blue line, and if so there seems to be lots of room left for improvement. With meth, all bolt-ons, those and those turbos I think you could run a consistent 18psi without taper and still keep the throttle all the way open with a good amount of ignition advance.

  13. #63
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    yes, boost is dark blue. depending on his IAT decay that could be why by it tapers. also, this is jut a default map 7 i believe. so it looks like there is room for improvement, but its not as though he is starting from scratch.

  14. #64
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    This is with a custom map i did . Is based on map 11. Sent the logs to Terry and he suggested some global values to be changed. i will try out tomorrow before the race, 19 psi sustained and 17 psi at redline
    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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  15. #65
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    looks pretty effin strong! must be a blast to drive! Click here to enlarge

  16. #66
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    ^ yeah what he said. Click here to enlarge nice going enrita, enjoy it. it seems you let us know info, good or bad, i commend you. ill keep staying tuned.
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    2007 335i Coupe
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    damn 19-20 psi sustained and 17.5 at redline :lol charge pipe blew off completely.
    Well the runs went well but we had crappy weather with rain and not many videos were done. lots of traction issues specially in 2nd and 3rd. I can say that all stage 3 cars even with meth got about 4 cars from me .
    The Nissan GTR gave me 1 car directly at start (damn what a nice car.... the chassi is amazing) but we held the same distance till 120mhp. There is A LOT to be taken out from this turbos, my car run fine all the time, no timing pull and lots of boost.
    The car feels bit slow in the beginning till 4500 when hell brakes loose . Its not lag because the car is responsive and boost is up straight away, dont know. The car has to be tuned properly i think. The biggest difference with the turbos is from the end of 3rd and up . There the car just has some amazing and consistent power to redline.

    Here are some times with performance box.
    Click here to enlarge
    Click here to enlarge
    Click here to enlarge

    My previous runs with GIAC and stock turbos:
    Click here to enlarge

    Adding video against a V4 Autotune (R1000 - camera car) with meth. here i had map 8 with less taper and meth on.

    Last edited by enrita; 05-29-2010 at 02:13 PM.
    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

  18. #68
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    thanks for all the data and video. we really appreciate the time you put in to give us the info. but am i seeing this right? did you lose against R1000? he has stock turbos though right?
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    2007 335i Coupe
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  19. #69
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    R1000 is the camera car.
    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. #70
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    Click here to enlarge Originally Posted by enrita Click here to enlarge
    R1000 is the camera car.
    ah okay, thanks for clearing that up, i knew something was up Click here to enlarge your car sounds nice on that pull Click here to enlarge i had figured you were the camera car because i saw the vbox, but i guess he was running one too Click here to enlarge
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    2007 335i Coupe
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  21. #71
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    Custom map 1: 82 Tq 73hp . Taper 40 - Meth
    Boost at low rpm is a bit of a problem but T is working on it
    Click here to enlarge
    Timing very good at over 13.5 at redline
    Map 7 - no meth
    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

  22. #72
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    can you do a datalog of a shift? these logs are single gear pulls no? i wonder if the upp'd turbos make a difference during how the ecu reacts in a gearshift.
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    2007 335i Coupe
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  23. #73
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    1 out of 1 members liked this post. Reputation: Yes | No
    Are there any further developments in tuning? Enhanced acceleration figures?

  24. #74
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    very nice !! Car definitely looks strong.

    you must drive around with a big grin on your face.

  25. #75
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    2 out of 2 members liked this post. Reputation: Yes | No
    Not so strong here against a Nissan GTR with exhaust Click here to enlargeThis is on map 7 . With the new settings and the help of Terry i can beat it without issues now. We will have a rerace 20th of june.

    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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