engine management
12-18-2002, 12:12 PM
#1
0.0 BAR
Thread Starter
Join Date: Dec 2002
Posts: 41
engine management
rite now i have a a 14b turbo with a civic std manfold together with a adpaterplate (for d16a6)
i not sure wat kidan of engine management i shoud l use rite now i have nos inline pump
12-1 fmu
should i use 450 injectors and vafc hack?
or anythign else
has anyone used the accel 300 + ignition?
shouldi get it for my set up ?
paling for good daily driven safe 5-7psi
thanks
i not sure wat kidan of engine management i shoud l use rite now i have nos inline pump
12-1 fmu
should i use 450 injectors and vafc hack?
or anythign else
has anyone used the accel 300 + ignition?
shouldi get it for my set up ?
paling for good daily driven safe 5-7psi
thanks
12-18-2002, 01:43 PM
#2
0.5 BAR
Join Date: Dec 2002
Posts: 177
Re:engine management
I've been told that the 450cc vafc hack is the way to go. I had the same questions and these guys told me for 6-7psi a FMU and fuel pump are good, but if you want to go higher and everyone does, you should get the bigger injecters. I was wondering how to get DSM injectors in a civic but Jeff said they will do a rightup on that when the site opens. I'll let you know how mine runs when I put it in next week. I'm going to run 7psi on a walbro 255lph fuel pump and 12:1 fmu.
12-18-2002, 06:33 PM
#4
Guest
Posts: n/a
Re:engine management
for such a low psi you are fine with a good pump and an fmu.. "you are using an intercooler right?" Anything over that is going to require an extra fuel shot at boost as well as timing retardation..
Check out the megasquirt website for a boost refrenced ecu good up to 2 bar,
Check out the megasquirt website for a boost refrenced ecu good up to 2 bar,
12-18-2002, 06:51 PM
#6
Guest
Posts: n/a
Re:engine management
Again with regards to ignition you should be most concerned with being able to retard it on boost..
Ex 1psi of boost = some amt of retardation. 2 pounds of boost more retardation, and so on..
Jacobs makes on and so does msd..
msd calls it the boost timing master. I have one its adjustable, e.t.c..
I belive there is one by accell, as well some complete ignition systems adress the situation as well.
Ex 1psi of boost = some amt of retardation. 2 pounds of boost more retardation, and so on..
Jacobs makes on and so does msd..
msd calls it the boost timing master. I have one its adjustable, e.t.c..
I belive there is one by accell, as well some complete ignition systems adress the situation as well.
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