mrmustangman357
Member
- Feb 11, 2007
- 763
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havent looked into it too much yet, but does it run on 5 psi carb'd fuel pumps? that would be neat if it was compatable with a mechanical fuel pump
You need to add the in line high pressure pump tp raise f/p to about 38-40 psihavent looked into it too much yet, but does it run on 5 psi carb'd fuel pumps? that would be neat if it was compatable with a mechanical fuel pump
how is a speed density setu self-learning? how would it know I want 15:1 on the highway and 12.5:1 at WOT?
This new Boss system uses wideband o2 sensors. And is using a completely new ECM. What we know about tuning/modding the old Speed Density (MAP) systems from the may not apply. I'm hoping that that using wideband sensors will make this a true self learning system and manual tuning would not be needed in most cases.
how is a speed density setu self-learning? how would it know I want 15:1 on the highway and 12.5:1 at WOT?
New ECM in terms of what? I've never seen the old one....
Self tuning speed density ECM's aren't something new. My megasquirt ECM for example has an "auto-tune" function.
The wideband O2 sensor definately makes tuning easier. Especially for an initial tune. But I still prefered the manual tuning method for the finer tuning.
By "new ECM", I mean one that we don't already know about. Personally, when I think Speed Density or MAF I always think OEM GM and Ford stuff and what I know about them, mainly late 80's-early 90's. And you already know about megasquirt. But this is "new". The computer itself and it's self tuning features may be better than the ones we already know about. Just pointing out that, any preconceived notions we have may not apply. Maybe, I don't know.
Didn't you have your megaquirt write-up in your sig? You should put it back.
I've been checking out the stack injection system from Dynatek. They make the exact claim about a "self-tuning" ECU.
It would arguably be the coolest-looking thing ever, but it's $6k.
http://www.dynatekracing.com/fuelinjection.htm
That "stack injection system from Dynatek" is not really plug and play....
edit:
and.... MOST SYSTEMS FROM $5,995.00
That "stack injection system from Dynatek" is not really plug and play....
edit:
and.... MOST SYSTEMS FROM $5,995.00
I've been checking out the stack injection system from Dynatek. They make the exact claim about a "self-tuning" ECU.
It would arguably be the coolest-looking thing ever, but it's $6k.
http://www.dynatekracing.com/fuelinjection.htm
I'm aware of the $6k part, but please elaborate on your other statement.
Not really worried about it since I've done both EFI programming with old Accel SD and Fast EFI.