NA Fuel Injection Engine Tech

60 topics in this forum

1. 98/99 EJ25D cams in 96 HLA heads?

   By 86hatchback, June 2, 2022
   • 2 replies
   • 3.7k views
   • 
   • 86hatchback
   • June 3, 2022

2. Looking for ECU pinout, '97 Legacy, ECU part 22644 AA360

   By dalewheeler, March 3, 2013   

   • ecu wiring 22644 pinout
   • 8 replies
   • 10.7k views
   • 
   • mathew
   • March 14, 2022

3. Throttle Body Cleaning

   By Bobinbigsky, October 28, 2020
   • 2 replies
   • 2.4k views
   • 
   • Bobinbigsky
   • October 30, 2020

4. Self shut-off control

   By Idkadtamsi, February 20, 2020
   • 2 replies
   • 2.5k views
   • 
   • Idkadtamsi
   • February 20, 2020

5. Backfires on stock ECU

   By wyrldtraveler, September 29, 2019
   • 7 replies
   • 2.1k views
   • 
   • idosubaru
   • October 11, 2019

6. MYSTERY MISFIRE ISSUES ... 2002 Legacy Wagon 5sp MT

   By PDX Bryan, July 24, 2018
   • 15 replies
   • 2.2k views
   • 
   • PDX Bryan
   • September 26, 2018

7. EL vs UEL

   By Rennmeister, July 22, 2018
   • 0 replies
   • 1.2k views
   • 
   • Rennmeister
   • July 22, 2018

8. AVCS Explained

   By Rennmeister, July 22, 2018
   • 0 replies
   • 2.7k views
   • 
   • Rennmeister
   • July 22, 2018

9. 2008 wrx impreza wagon upgrade

   By Matt Everett, May 13, 2018   

   • breath better
   • cold air intake
   • (and 4 more)

     Tagged with:

     • breath better
     • cold air intake
     • muffler
     • turbo swap
     • down pipe
     • reprograming
   • 1 reply
   • 1.7k views
   • 
   • wtdash
   • May 13, 2018

10. EJ251 loss power, stall fault catalyst/O2 / Air flow/mass / IACV ?

    By scalman, December 17, 2017
    • 4 replies
    • 2.4k views
    • 
    • scalman
    • December 28, 2017

11. I need help at whits end

    By hellotbell, February 8, 2013   

    • third rebuild in a year
    • 2 replies
    • 3k views
    • 
    • Chuck's
    • October 17, 2016

12. What is this thing

    By Aussiecanyoncarver, August 14, 2016   

    • Fuel
    • Fuel pressure
    • (and 1 more)

      Tagged with:

      • Fuel
      • Fuel pressure
      • help
    • 4 replies
    • 2.5k views
    • 
    • 987687
    • August 15, 2016

13. Ej20-E valve adjustment

    By CrazMAd, May 24, 2016
    • 3 replies
    • 3.6k views
    • 
    • CrazMAd
    • May 24, 2016

14. 55mm rod journal in an ej25?

    By broken06RS, April 5, 2016
    • 2 replies
    • 2.9k views
    • 
    • matt167
    • April 10, 2016

15. Frankenmotor dyno results 1 2

    By presslab, December 6, 2012
    • 41 replies
    • 28.8k views
    • 
    • wtdash
    • October 15, 2015

16. freaky frankenmotor early 2.2 - late 2.2 questions

    By NotLurking, August 5, 2015
    • 0 replies
    • 2.7k views
    • 
    • NotLurking
    • August 5, 2015

17. ej22 Performance Upgrades

    By muddblood, October 11, 2012
    • 8 replies
    • 26.9k views
    • 
    • Terry in Oz
    • May 29, 2015

18. Few Articles I've Written

    By Rennmeister, March 21, 2015
    • 1 reply
    • 2.6k views
    • 
    • Rennmeister
    • March 22, 2015

19. Got a Subaru 1.8 as a newbie project. A few Q's please.

    By Ponypuffprincess, February 25, 2015
    • 10 replies
    • 3k views
    • 
    • idosubaru
    • March 1, 2015

20. frankenstein motor

    By xMcCl3llandx, February 5, 2015
    • 5 replies
    • 2.9k views
    • 
    • Crazyeights
    • February 7, 2015

21. EJ 18 Questions

    By newsoobdude, January 31, 2015
    • 0 replies
    • 2.2k views
    • 
    • newsoobdude
    • January 31, 2015

22. FRANKENMOTOR

    By subimonster, December 9, 2014
    • 3 replies
    • 3k views
    • 
    • monstaru
    • December 30, 2014

23. backwards frankenmotor?... ej22 block with ej25d heads... anyone done it and driven?

    By xbeerd, May 2, 2013
    • 18 replies
    • 21.7k views
    • 
    • Subruise
    • December 13, 2014

24. 1995 ej22 reseal and delta cams

    By D51208, September 9, 2014
    • 0 replies
    • 2.9k views
    • 
    • D51208
    • September 9, 2014

25. Have you used "weapon-r" intake in California?

    By Ratpick, July 26, 2014
    • 5 replies
    • 5.8k views
    • 
    • Ratpick
    • August 22, 2014