Horsham Developments

89 topics in this forum

1. 350z Uprev Group Buy at H-Dev - Proposed Feb 2017 1 2 3 4 6

   By chirag1988, December 21, 2016
   • 143 replies
   • 24.2k views
   • 
   • sisson18
   • July 18, 2017

2. Horsham appreciation thread 1 2 3 4 5

   By M9O OEY, May 6, 2011
   • 124 replies
   • 38.7k views
   • 
   • Lewis Schwier
   • April 28, 2021

3. Bank holiday competition - guess the weight 1 2 3 4

   By Jez @ H-Dev, April 5, 2012
   • 92 replies
   • 12.6k views
   • 
   • Ebized
   • April 11, 2012

4. Uprev group buy 1 2 3

   By Almeida1234, May 8, 2014
   • 60 replies
   • 7.6k views
   • 
   • Jez @ H-Dev
   • May 30, 2014

5. D1 Spec throttle controller group buy 1 2 3

   By Jez @ H-Dev, February 20, 2012
   • 55 replies
   • 7.9k views
   • 
   • Rob22
   • March 6, 2012

6. upRev booked 1 2

   By Grundy, March 12, 2014
   • 40 replies
   • 5.6k views
   • 
   • wmr1980
   • November 13, 2014

7. Friday competition - win a tube of Molyslip 1 2

   By Jez @ H-Dev, March 16, 2012
   • 32 replies
   • 5.9k views
   • 
   • hatterjon
   • March 16, 2012

8. Expired 1 2

   By Jez @ H-Dev, April 13, 2011
   • 29 replies
   • 4.5k views
   • 
   • Blacky
   • May 18, 2011

9. Expired 1 2

   By Jez @ H-Dev, January 19, 2011
   • 26 replies
   • 4.7k views
   • 
   • Tricky-Ricky
   • March 9, 2011

10. 457bhp from 1300cc 1 2

    By Jez @ H-Dev, February 11, 2013
    • 26 replies
    • 4.7k views
    • 
    • Peak 370
    • May 31, 2014

11. Syvecs 1 2

    By Jez @ H-Dev, April 10, 2012
    • 25 replies
    • 5.1k views
    • 
    • Jez @ H-Dev
    • July 4, 2012

12. Welcome Jez from Horsham Developments

    By M13KYF, January 7, 2011
    • 19 replies
    • 2.8k views
    • 
    • Ricey
    • March 7, 2011

13. Grounding kits

    By Jez @ H-Dev, February 9, 2011
    • 19 replies
    • 4.1k views
    • 
    • Jez @ H-Dev
    • June 29, 2011

14. We've been a bit quiet

    By Jez @ H-Dev, September 24, 2011
    • 19 replies
    • 2.8k views
    • 
    • Jez @ H-Dev
    • September 27, 2011

15. Compression arm bushes - 10% off SuperPro

    By Jez @ H-Dev, March 23, 2011
    • 18 replies
    • 4k views
    • 
    • Jez @ H-Dev
    • August 8, 2012

16. Lexan window kits

    By Jez @ H-Dev, January 17, 2012
    • 18 replies
    • 4.8k views
    • 
    • Chris`I
    • January 20, 2012

17. Uprev mapping group buy - 12th June

    By Jez @ H-Dev, May 12, 2011
    • 16 replies
    • 2.8k views
    • 
    • Jez @ H-Dev
    • January 11, 2012

18. Plenum Spacer

    By ric, October 26, 2011
    • 15 replies
    • 3.3k views
    • 
    • wackosr
    • October 27, 2011

19. Japfest

    By Kristian, May 12, 2013
    • 15 replies
    • 2.2k views
    • 
    • veilside z
    • May 12, 2013

20. Engine management and mapping courses

    By Jez @ H-Dev, September 27, 2011
    • 14 replies
    • 3.2k views
    • 
    • andlid
    • October 16, 2012

21. Another happy customer.

    By Zeezeebaba, January 28, 2016
    • 14 replies
    • 4.5k views
    • 
    • Gareth@h-dev
    • October 24, 2016

22. What group buys + products would you like to see?

    By Jez @ H-Dev, January 19, 2011
    • 13 replies
    • 1.7k views
    • 
    • 350 Russ
    • January 20, 2011

23. New dyno up and running

    By Jez @ H-Dev, October 7, 2012
    • 13 replies
    • 3.1k views
    • 
    • Jez @ H-Dev
    • October 31, 2012

24. Oil gallery gasket repair 350z HR and 370z

    By Richf, May 10, 2016
    • 13 replies
    • 16.1k views
    • 
    • chase8
    • September 18, 2017

25. January special - 20% off our usual mapping fee

    By Jez @ H-Dev, January 4, 2013
    • 11 replies
    • 1.9k views
    • 
    • Jez @ H-Dev
    • January 17, 2013