Holley hp and dominator efi ecu for LSX
#25
it is a Wideband...single wideband for the HP system Double available for the Doiminator...
you basically have a VE(MAP vs RPM) table... and an AFR table based on the VE table
set it to what AFR you want, and the pcm does the rest as long as you are in closed loop.
you can set it to Closed loop learning or not learning at various RPM and MAP position...
Spark is done the same way... MAP vs RPM
all axis are scalable to whatever values you want...RPM can be anything from 0-15000 rpm
MAP can be 0-500 kpa
and it doesnt have to be linear... you can set each value to whatever you want.
with a big cam, I prefer Alpha-N at idle, and then Normal Speed Desnisty
#26
Hell yeah, after i made those posts last night, i downloaded their software and was blown away.
Very easy to understand. I am getting prices from my local supplier now and will be using this system in my mustang.
Very easy to understand. I am getting prices from my local supplier now and will be using this system in my mustang.
#27
with the 16 injector setup, can they be made to run 2 different size injectors? or do they need to be the same?
Ive been thinking about this alot lately, mainly due to the fact that i wont be running a IC, and if i have a second set of injectors, (E85) through both, with the second set up higher on the runner, it might help things. But if i should just order another set of the exact same, then thats what ill do.
any thoughts?
Ive been thinking about this alot lately, mainly due to the fact that i wont be running a IC, and if i have a second set of injectors, (E85) through both, with the second set up higher on the runner, it might help things. But if i should just order another set of the exact same, then thats what ill do.
any thoughts?
#30
the HP does not have enough outputs to do a second set completely independent
they have to be the same on the HP setup
the Dominator can do 3 sets and 2 of the sets can be different.
HP can drive 16 Injectors
Dominator can drive 24 Injectors
they have to be the same on the HP setup
the Dominator can do 3 sets and 2 of the sets can be different.
HP can drive 16 Injectors
Dominator can drive 24 Injectors
#31
im selling my junk now.
eugo, profec, etc. How long until the boost controller is working?
#32
#34
the dominator and the HP use the same OS...
its Tuning functions are exactly the same...
the Dominator has more inputs and outputs, has the ability to do dual wideband o2's, and can control a 4l60/4l80 transmission
#38
Another question, Hatch, since youve got one with the LSx,
From the pic you posted, almost looks like the harness it comes with is damn near plug and play with all the correct connectors on it... Truth???
Thanks, sorry for the ignorant questions.
From the pic you posted, almost looks like the harness it comes with is damn near plug and play with all the correct connectors on it... Truth???
Thanks, sorry for the ignorant questions.
#40