135i Single Turbo with Samsonas Sequential 6 speed

Discussion in 'N54' started by doublespaces, Jan 27, 2017.

Trader History (0)
  1. doublespaces

    doublespaces Administrator

    AZ
    2009 E93 335i
    If you've got 12,000 euros laying around, a sequential gearbox might be in your future. If not, then I guess you'll have to just watch from behind the internet. Apparently it comes with the correct bellhousing for the N54. It has a custom made intake manifold, stock motor and what appears to be a jp top mount manifold with individual egt probes which they intend to use as a port injection safety.

    16195979_10211378968126941_6931845809021722334_n.jpg 16196035_10211378972047039_5278968454902356082_n.jpg 16265513_10211378970166992_5681277525469884359_n.jpg 16265517_10211378971607028_7869843537521136467_n.jpg 16265573_10211378968766957_3073245022495511844_n.jpg 16265762_10211378968726956_2338340013523288814_n.jpg 16265802_10211378970807008_3661182615527948319_n.jpg 16265843_10211378970206993_2379167160704995373_n.jpg 16265854_10211378971647029_5766909872700839979_n.jpg 16266065_10211378972167042_2446200674522792936_n.jpg 16298458_10211378969566977_4365619584929776927_n.jpg 16298471_10211378969526976_1807336770635794014_n.jpg 16298756_10211378966486900_4886506880766992006_n.jpg 16299330_10211378969446974_1356668006298500822_n.jpg 16299451_10211378966446899_4244040685529625391_n.jpg 16299473_10211378966926911_7114792125964912567_n.jpg 16387004_10211378968206943_8775790343956233616_n.jpg 16387144_10211378967486925_9027488010667339931_n.jpg 16388218_10211378971687030_8547558648832844326_n.jpg 16174530_10211378967446924_9026771650812035015_n.jpg 16179750_10211378966366897_1462225088399681135_o.jpg 16194869_10211378968166942_6550879490227028226_n.jpg 16195008_10211378968806958_1291205114425160798_n.jpg 16195198_10211378969486975_5922668397351518552_n.jpg 16195257_10211378972247044_2563233563907219089_n.jpg 16195294_10211378968086940_6512577175923988435_n.jpg 16195443_10211378971047014_8485472176826318747_n.jpg 16195509_10211378970286995_7201332791588298238_n.jpg 16195520_10211378967406923_1330378937394011385_n.jpg 16195674_10211378970927011_5878964920578738432_n.jpg 16195754_10211378968686955_8979027433799115647_n.jpg 16195775_10211378971567027_3149696110803668624_n.jpg 16195786_10211378972207043_8803792648598877895_n.jpg 16195974_10211378970246994_2579575432620558101_n.jpg 16387072_10211379552061539_7831511043202655138_n.jpg 16388093_10211379776307145_8977136039632716550_n.jpg 16195097_10211379555541626_7430000567250023228_n.jpg 16265374_10211379549181467_1011251237805146644_n.jpg
     
  2. 101duck

    101duck Private

    cool build!
     
  3. Abacus38

    Abacus38 Corporal

    190
    Tampa/Orlando, FL
    2007 Ti Ag 335i
    He has a jpworkz turbo kit
     
  4. Abacus38

    Abacus38 Corporal

    190
    Tampa/Orlando, FL
    2007 Ti Ag 335i
    And a EFR turbo!
     
  5. V8bait

    V8bait Corporal

    I want that sequential so much. If only they weren't so noisy and so expensive.
     
  6. Bigdaddyaaron

    Bigdaddyaaron Corporal

    I'm wet
     
  7. What ECU is he running?
     
  8. Lidborn

    Lidborn Lurker

    13
    Just the Manifold.. and i had to modify it
     
  9. doublespaces

    doublespaces Administrator

    AZ
    2009 E93 335i
    What was wrong with the fitment?
     
  10. b1mmr

    b1mmr Corporal

    104
    This is incredible and I hope to see further progress! This is a genuine build from the ground up.
     
  11. Erichale77

    Erichale77 Corporal

    226
    Clearwater, FL
    07 E92 coupe
    What are those 6 sensors in the exhaust manifold? back pressure sensors?
     
  12. EGT probes - one per cylinder
     
  13. V8bait

    V8bait Corporal

    How does he intend to utilize egt for PI safety?
     
  14. No clue how he plans to integrate for PI - or if he even plans to do so. It may just be for information or datalogging ability. Not my car and I don't know much to be honest
     
  15. Erichale77

    Erichale77 Corporal

    226
    Clearwater, FL
    07 E92 coupe
    Oh. Thanx
     
  16. jyamona

    jyamona Corporal Vendor

    If he is using an EMS-4 or haltech, etc for PI control you can very easily add external sensor input.
     
  17. V8bait

    V8bait Corporal

    Sure, but EGT is pretty reactive and takes too long IMO to detect, and most of those controllers don't have more than 4 injector drivers so there's no way to individualize control. And even if you could, I don't think I'd want to base any PI control on EGT, maybe like a limp mode I guess though. Probably just data gathering I would think.

    I just want that sequential...
     
  18. jyamona

    jyamona Corporal Vendor

    I guess if you log enough data and have a controller w/ 6-8 injector drivers, you can then tailor the PI injection per cyl that needs some EGT cooling.
     
  19. V8bait

    V8bait Corporal

    That's actually a pretty good use for it, hadn't thought of that. Less of a safety and more of a way of balancing out cylinder imbalances. I don't think I'd do it dynamically necessarily, just treat the data as a way to calibrate things you could say. At very high power where flow imbalances are multiplied that would be a neat trick.
     

Share This Page