Haltech f9 on a gslse
#5
'84 5-letter
iTrader: (5)
Bumping this back up as no real information was given in the original thread but topic is very relevant.
Being totally new to the F9 and EFI tuning in general - does anyone have information on where to start with the tuning process?
The nice thing about the FB setup is that the ignition is already dialed, this computer can augment the stock setup by eliminating the MAF and allowing for alternate (S4 / S5 / custom) intake manifold setups.
I will be documenting my build and assemble with as much info as I can on the subject, but figure we might as well get things going here.
BTW it's dam near impossible to find info on "F9" on this forum because they block 2-letter searches. So sometimes you'll see me reference "HaltechF9" for search keyword purposes.
Being totally new to the F9 and EFI tuning in general - does anyone have information on where to start with the tuning process?
The nice thing about the FB setup is that the ignition is already dialed, this computer can augment the stock setup by eliminating the MAF and allowing for alternate (S4 / S5 / custom) intake manifold setups.
I will be documenting my build and assemble with as much info as I can on the subject, but figure we might as well get things going here.
BTW it's dam near impossible to find info on "F9" on this forum because they block 2-letter searches. So sometimes you'll see me reference "HaltechF9" for search keyword purposes.
#6
Moderator
iTrader: (3)
Join Date: Mar 2001
Location: https://www2.mazda.com/en/100th/
Posts: 30,835
Received 2,603 Likes
on
1,847 Posts
i like the F9 on the GSL-SE, as the stock ECU isn't sequential injection, so the F9 is basically the same thing.
i think you could get it running really well on an F9, have a read thru this, 1984 Mazda Training Manual
and that should get you started toward some of the settings
i think you could get it running really well on an F9, have a read thru this, 1984 Mazda Training Manual
and that should get you started toward some of the settings
#7
'84 5-letter
iTrader: (5)
Personally I'm putting it on a 4-injector S5 setup, but with the GSL-SE ignition. But the basics should be the same, just more injectors, no?
And that is an excellent resource, j9. Thanks for that!
Edit: Oh wow - thats an infinitely useful resource. Even has wiring diagrams and detailed breakdown of power steering system, etc. I'll have to get a screen reading program to read it to me while i sleep. Imbue that stuff deep in there.
And that is an excellent resource, j9. Thanks for that!
Edit: Oh wow - thats an infinitely useful resource. Even has wiring diagrams and detailed breakdown of power steering system, etc. I'll have to get a screen reading program to read it to me while i sleep. Imbue that stuff deep in there.
Trending Topics
#8
Moderator
iTrader: (3)
Join Date: Mar 2001
Location: https://www2.mazda.com/en/100th/
Posts: 30,835
Received 2,603 Likes
on
1,847 Posts
yeah basically just think of the F9 as the stock ecu, that is programmable. it'll do 4 injectors too.
if i was going to do this, id use an FC AFM, and really have it stock, although i'd keep emissions too, cause smog is an issue here
if i was going to do this, id use an FC AFM, and really have it stock, although i'd keep emissions too, cause smog is an issue here
#9
'84 5-letter
iTrader: (5)
However I might be moving to Cali at some point, there seems to be a few jobs in web app development down there... Not looking forward to the **** emissions control sniper squad.
I do plan on throwing a few cats in there at some point as I am a bit of a hippy when alls said and done.
#10
Moderator
iTrader: (3)
Join Date: Mar 2001
Location: https://www2.mazda.com/en/100th/
Posts: 30,835
Received 2,603 Likes
on
1,847 Posts
if you move down here keep the WA plates!
Thread
Thread Starter
Forum
Replies
Last Post