Author Topic: Subaru trigger and 1.1.44 firmware  (Read 10630 times)

Offline dnb

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 837
  • BHP: 19
Subaru trigger and 1.1.44 firmware
« on: March 03, 2009, 09:21:19 pm »
Has anyone used the two together yet or will I be the first?  ;D

Thanks for any pointers anyone might have...

Offline GintsK

  • Hero Member
  • *****
  • Posts: 1257
  • BHP: 50
Re: Subaru trigger and 1.1.44 firmware
« Reply #1 on: March 03, 2009, 11:15:49 pm »
New code for 6/7 subaru system?
All may subarus run 24-1 and 1tooth camsync.

Offline dnb

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 837
  • BHP: 19
Re: Subaru trigger and 1.1.44 firmware
« Reply #2 on: March 04, 2009, 05:19:30 am »
I have a Subaru running with the OE trigger on 1.0.78 and would like some of the 1.1.44 (and later) features. 

Changing the trigger is something I would really prefer to avoid!

Offline GintsK

  • Hero Member
  • *****
  • Posts: 1257
  • BHP: 50
Re: Subaru trigger and 1.1.44 firmware
« Reply #3 on: March 04, 2009, 12:42:24 pm »
Have you even 7teeth on cam gear, and camsync works?
How about cranking when battery is on the week side?

Offline dnb

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 837
  • BHP: 19
Re: Subaru trigger and 1.1.44 firmware
« Reply #4 on: March 04, 2009, 04:52:05 pm »
Camsync works and the OE trigger is completely unmodified, so I think it's still got 7 teeth...  Starting with a weak battery is more difficult than it ought to be but is not an excessive problem.

Offline Denmark

  • Hero Member
  • *****
  • Posts: 542
  • BHP: 7
Re: Subaru trigger and 1.1.44 firmware
« Reply #5 on: March 04, 2009, 10:42:03 pm »
i´m going to make a impreza this weekend, but i think i will go straight to the36-1 wheel ,that i got made,but i would be great if it works,but tha cranking problem have really put me off,
I thinking if it could have anything to do with you not running the oe ignitor, but dont know if this can make the cranking problems.

i will try to use the 1.1.44 or 1.1.47.


/Skassa
working on the boxer

Offline dnb

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 837
  • BHP: 19
Re: Subaru trigger and 1.1.44 firmware
« Reply #6 on: March 11, 2009, 08:43:06 pm »
I can't get 1.1.44 to work with the subaru trigger.  I get no sparks, but it does fuel and give a sensible RPM reading much like a "normal" 36-1 system would be if you didn't put anything in the h[1] table.   

Sambas is helping me investigate.  Hopefully it will be something silly wrong with my config.

Offline Scooby luke

  • Jr. Member
  • **
  • Posts: 2
  • BHP: 0
Re: Subaru trigger and 1.1.44 firmware
« Reply #7 on: March 26, 2009, 11:09:09 pm »
Any news on the 1.1.44 firmware subaru trigger issue?

Offline rob@vems.co.uk

  • Hero Member
  • *****
  • Posts: 3115
  • BHP: 49
    • VEMS Forum
Re: Subaru trigger and 1.1.44 firmware
« Reply #8 on: March 27, 2009, 12:57:05 am »
When David and I spoke the other evening he seemed to be coming to the conclusion that it might be an after start fuel related issue.

Offline dnb

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 837
  • BHP: 19
Re: Subaru trigger and 1.1.44 firmware
« Reply #9 on: March 27, 2009, 03:30:33 am »
Rob, that's back on 1.0.78, not 1.1.44.  (Car starts, runs and stalls after a 30 second or so period probably due to the "non clean" cranking and afterstart enrichment being too little)

There is still a problem with 1.1.44 not running at all.

Offline Denmark

  • Hero Member
  • *****
  • Posts: 542
  • BHP: 7
Re: Subaru trigger and 1.1.44 firmware
« Reply #10 on: September 24, 2009, 08:27:33 pm »
Dnb,

Have you tried some of the newer FW 1.5x to see if that will work with the Subaru trigger?.

I have been over to Uk to get myself a nice Type R V3 STI, and will put on a new ECU, and it´s seems that the cranking problem is better in 1.5x and newer , the subaru trigger have just not been tested yet,

This is the same problems as i had when trying to run the oe trigger setup:

http://www.vems.hu/wiki/index.php?page=InputTrigger%2FLanciaCosworth



/Skassa
working on the boxer

Offline rob@vems.co.uk

  • Hero Member
  • *****
  • Posts: 3115
  • BHP: 49
    • VEMS Forum
Re: Subaru trigger and 1.1.44 firmware
« Reply #11 on: September 24, 2009, 09:13:36 pm »
And you didn't: a) Stop by and say hello, b) buy my V5 STI ;)

Offline Denmark

  • Hero Member
  • *****
  • Posts: 542
  • BHP: 7
Re: Subaru trigger and 1.1.44 firmware
« Reply #12 on: September 24, 2009, 11:35:46 pm »
Sorry :)


I just wanted a type R for my self, i could not come to cope with the Nissan, i am just a Subaru man :)
and it´s nice that its a old 97´as i have to pay around 6-9K £ to get plates on it with our stupid tax,
So the older the better, and the 97´ is as old as it gets :)

And i would have been nice saying hello, but the time was a bit stressed as we drove from 40 miles north of manchester, all the way down to Harwich, to take the ferry, and we had 5 hours for that, as we just arrived when the cars was going on the ferry, so not much time to spare :)

And why on earth would you now sell the V5, have you even been driving it?.


/Skassa
working on the boxer

Offline dnb

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 837
  • BHP: 19
Re: Subaru trigger and 1.1.44 firmware
« Reply #13 on: September 30, 2009, 06:06:57 am »
Sorry - didn't see this until now.

The original Subaru project has unfortunately been abandoned. 
I have converted my own to a 4 tooth crank and 1 tooth cam trigger but haven't installed the engine yet.   And my v5 STi RA is staying with ECUTek!!

I can say that the 1.1.5x seems to be OK in the TVR, but iI didn't have time to set it all up properly, so I returned to 1.1.44 because I needed the car for a classic car show.  (Long story why I didn't have time - something to do with needing to be in 3 places at once)