Recent content by B21

  1. B21

    Northern Iberia June 2026.. all slots taken

    Day 2…across the Pyrenees..a much more modest little hotel…
  2. B21

    Northern Iberia June 2026.. all slots taken

    Day 1 in Iberia…..5 hour drive from Santander to the foothills of the Pyrenees..fabulous Parador…
  3. B21

    Went down an AI rabbit hole with datalogs

    We have the classical cyl 6 misfire on a tuned N54…my tuner (brain the size of a planet) theorised about the issues… Separately much much later tipped the datalogs into Claude…all over it like a rash…spotted and modelled the exact sequence ..very very spooky… Claude on opus 4.7 etc very very...
  4. B21

    Northern Iberia June 2026.. all slots taken

    First leg..home to Portsmouth…400 mile dash…well pooped although the only material hold up was Winchester / M3 junction… Met Jerry at Scotch Corner.. Conditions moist / sunny / damp / rain Met Steve n Ros at the ferry… On board now for 34 hours ish…all well..
  5. B21

    Northern Iberia June 2026.. all slots taken

    On the last 3 trips on this route I’ve seen many many cars without any form of ‘UK’ placarding…At most spot checks / road blocks you’re facing forward ..so they won’t see the sticker till after they’ve waved you through..
  6. B21

    Northern Iberia June 2026.. all slots taken

    Good point..never normally look down there..thought I had my Saltaire still..must get them changed !..good spot..I’ll take it off..🫡👌🤔
  7. B21

    Is G29 a worthy upgrade from the E89?

    No ZF8HP ..or 6 speed manual transmission The DCT was obsoleted by the ZF8HP when it was upgraded to handle extra torque beyond its original 450nm limit
  8. B21

    Northern Iberia June 2026.. all slots taken

    We’re good at spotting the Germans !😂🙈
  9. B21

    What have you done to your E89 today

    ITs an aerodynamic dam to force air going under the car lower and not get caught up in the various bits like exhaust pipes / diff etc..together with the two in front of the front wheels and the two at the bacm wheels its a pretty standard part of early 2000 s aerodynamic tricks.. the more air...
  10. B21

    Northern Iberia June 2026.. all slots taken

    Preparation complete..UK sticker affixed ..
  11. B21

    Northern Iberia June 2026.. all slots taken

    I doubt it..we are briefly entering Froggy Airspace fo one night in the Pyrenees 5th-6th June ..but mostly in Spanish Airspace..here is the location..
  12. B21

    Best hydraulic oil for 2011 roof

    For your 2011 E89 Z4, Pentosin CHF 11S is the correct and only acceptable fluid for the roof hydraulic system (Vol 2, Ch 8 — Sourcing Parts for Your E89). This is not a "compatible alternative" situation — CHF 11S is the specific synthetic hydraulic fluid the system requires, and using any other...
  13. B21

    E89 roof relay change

    Just don’t poke any metal objects into the relay mounts..pretty obvious stuff
  14. B21

    E89 roof relay change

    No need
  15. B21

    What faults should I know about

    His an E89
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