Ignition, ECU and Fuel Injection

456 topics in this forum

1. Megajolt / MegaSquirt maps, Attach them here. 1 2

   By DaveNotSoSideways, February 12, 2008
   • 44 replies
   • 18.7k views
   • 
   • rogerguzzi
   • May 6

2. Quick and dirty EFI guide

   By Nick Jones, October 13, 2008
   • 10 replies
   • 12.4k views
   • 
   • toofast2race
   • January 23, 2014

3. Printable Degree Wheel for ECU/MEGAJOLT ETC

   By DaveNotSoSideways, February 20, 2008
   • 4 replies
   • 20.7k views
   • 
   • michael G
   • February 11, 2013

4. Excell based Ignition Calculator Megajolt  

   By DaveNotSoSideways, February 12, 2008
   • 3 replies
   • 5.1k views
   • 
   • Nick B.
   • June 6, 2011

5. Fuel injector sizes

   By egret, October 20
   • 2 replies
   • 154 views
   • 
   • egret
   • October 21

6. 123 Tune + distributor

   By Hamish, December 31, 2024
   • 20 replies
   • 1.2k views
   • 
   • Hamish
   • October 20

7. Fuel injection vacuum and idle circuits

   By egret, September 9
   • 6 replies
   • 500 views
   • 
   • Nick Jones
   • September 11

8. Stuff just doesn't last!

   By zetecspit, June 19
   • 9 replies
   • 412 views
   • 
   • yorkshire_spam
   • June 23

9. Renault Laguna no Spark

   By Mark, June 17
   • 14 replies
   • 569 views
   • 
   • Nick Jones
   • June 21

10. Spitty Fueling Problems 1 2 3

    By rogerguzzi, June 6, 2024
    • 61 replies
    • 4.7k views
    • 
    • rogerguzzi
    • June 6

11. Developing AFR and VE tables from scratch? 1 2

    By SpitfireBGT, February 20, 2022
    • 34 replies
    • 8.2k views
    • 
    • Hamish
    • April 30

12. Plenum size

    By zetecspit, January 5
    • 7 replies
    • 1.1k views
    • 
    • Escadrille Ecosse
    • January 7

13. Fuel coolers and FI supply (Split from “Her name is Bella”) 1 2

    By RedRooster, November 19, 2024
    • 34 replies
    • 2k views
    • 
    • Escadrille Ecosse
    • November 27, 2024

14. Aldon Amethyst Ignition

    By CHRIS211083, October 2, 2016
    • 19 replies
    • 3.8k views
    • 
    • Nick Jones
    • October 26, 2024

15. Inlet plenum design

    By zetecspit, October 1, 2024
    • 4 replies
    • 858 views
    • 
    • zetecspit
    • October 1, 2024

16. Mounting EDIS 6

    By TVR vixen, September 25, 2024
    • 1 reply
    • 455 views
    • 
    • Nick Jones
    • September 25, 2024

17. Swapping ITBs to single plus plenum

    By zetecspit, September 11, 2024
    • 4 replies
    • 806 views
    • 
    • zetecspit
    • September 12, 2024

18. AFR shooting up and down

    By zetecspit, May 8, 2023
    • 14 replies
    • 1.6k views
    • 
    • zetecspit
    • September 11, 2024

19. Extruded fuel rail size?

    By John I, August 16, 2024
    • 2 replies
    • 613 views
    • 
    • Nick Jones
    • August 16, 2024

20. Starting a six-pot 1 2

    By PaulAA, May 26, 2024
    • 48 replies
    • 3.4k views
    • 
    • PaulAA
    • August 16, 2024

21. New coil...

    By andymcp, July 24, 2024
    • 1 reply
    • 528 views
    • 
    • Escadrille Ecosse
    • July 24, 2024

22. TR4A throttle body size

    By AndyM, May 29, 2024
    • 0 replies
    • 444 views
    • 
    • AndyM
    • May 29, 2024

23. Bosch W7DTC Plugs Fouling

    By Mark, April 27, 2024
    • 10 replies
    • 1.2k views
    • 
    • JohnD
    • April 28, 2024

24. Idle 14.7 AFR but HC very High

    By spitfire6, December 30, 2022
    • 14 replies
    • 1.5k views
    • 
    • spitfire6
    • March 30, 2024

25. "Finished" & On Road

    By iani, December 21, 2019
    • 8 replies
    • 1.6k views
    • 
    • Nick Jones
    • March 14, 2024