Rolling roads | The Z Club of Great Britain
  1. The Z Club relies on the support of it's paid members - join the club or renew your membership here.

Rolling roads

Discussion in 'Rally & race' started by ben240z, Mar 29, 2017.

  1. ben240z

    ben240z
    Z Club Member

    Not sure if anyone has used the rolling road at Circuit Motors, Castle combe but they have done a magic job on a remap today for me:cheers:
     
  2. johnymd

    johnymd
    Z Club Member

    Allways good to here how people get on with rolling roads. I'm at Northampton Motorsport now for a days Tunning.
     
  3. datsfun

    datsfun
    Z Club Member

    sounds expensive :eek:
     
  4. uk66fastback

    uk66fastback
    Z Club Member

    There's no sun at Tarpots
     
  5. Woody928

    Woody928
    Z Club Member

    I've just booked ours in with BD engineering for a tuning session on the RR, session lasts 2.5 hours and costs £165. I'll be interested to see the results, just got to get a few jobs sorted before then.
     
  6. franky

    franky
    Z Club Member

    Was it the janspeed car Ben?

    Have you used the Tipton garage before?
     
  7. jonbills

    jonbills
    ZClub Administrator
    Staff Member Committee Member

    Rolling road day!
    I've just been to MASS near Sandy for an hour who were very helpful.
     
  8. chrisvega

    chrisvega
    Z Club Member

    I have.
    Stephen knows his stuff and has done a couple of my cars.
    Highly recommended.
     
  9. ben240z

    ben240z
    Z Club Member

    Yes it was the Janspeed/Dutch car

    Not heard of tipton garage
     
  10. johnymd

    johnymd
    Z Club Member

    The people at Northampton motorsport were very nice and knew the ECU inside out. Highly recommended.
     
  11. jonbills

    jonbills
    ZClub Administrator
    Staff Member Committee Member



    I got there about 12.45 but you'd already gone!
     
  12. johnymd

    johnymd
    Z Club Member

    I left around 11:00 to get a clutch. Sorry I missed you.
     
  13. SeanDezart

    SeanDezart
    Z Club Member
    Official Trader

    So guys - are you going to share your graphs with us please - not asking you to drop yer pants or anything personal....!:thumbs:
     
  14. jonbills

    jonbills
    ZClub Administrator
    Staff Member Committee Member

    I didn't get a graph, just had a quick spin, a peak power number, confirmation it's not pinking and confirmation of how my AFR gauge compares to a more pro setup.

    So- I have one point for my graph: 210 bhp at wheels @ about 6500
     
  15. SeanDezart

    SeanDezart
    Z Club Member
    Official Trader

    210 at the WHEELS ! +250 at the flywheel then.
     
  16. jonbills

    jonbills
    ZClub Administrator
    Staff Member Committee Member

    They said they normally see a 30% drop from their calibrated engine dyno to what their RR reports....

    Not sure I believe what that implies, but yes must be north of 250 and it's going to make plenty when I sort the misfire out!
     
  17. Woody928

    Woody928
    Z Club Member

    What's your engine setup out of curiosity Jon?
     
  18. jonbills

    jonbills
    ZClub Administrator
    Staff Member Committee Member

  19. franky

    franky
    Z Club Member

    Nice that it hits it at 6500rpm. Does it drop off Sat that point?

    I dream of an engine with a peak at 7200rpm, that just flats out to 7700rpm limiter.
     
  20. jonbills

    jonbills
    ZClub Administrator
    Staff Member Committee Member

    Yeah it's still building right up to the misfire - it's like a rev limiter. I'd settle for a 7200 peak, but I'd like a little more. They sound brilliant with lots of revs.
     

Share This Page