a tuneable level in hpt is 11k hz on the maf. there is a liit on how far one can go in the level of air flow. after this, is anyones guess. the "believe" the computer itself tries to compensate for it, but really it can't so it dumps fuel. someones car on here has already done this, hence why they are trying a different software format to see how that works out.


if i was going to build a a lsj car. first thing i would do is rip the stock computer crap out of the car. wire up an hks vpro and make it a return style fuel system. then, the only limit is my wallet from then on out.

i do my best work naked


ANYWAYS. 275 hp per cylinder?

 

good god! is that what you'll be making?

 

If I understand the question correctly, the ecm OS is maxed at 64lb injectors, which is why we are going to a standalone.
I have been told that you can manipulate hpt by halfing all the values and raising them up again. I was also told for high HP that that option is "NOT" the way to go.
Yes, 275/cyl.

 

193.5 lb/hr or 2034 cc/min

tested at 58 psi rail pressure
80% duty cycle
with a bsfc of .65

you're fuel requirements are 4 midgets with buckets


for stupid hp, the stock ecm needs to be junked

 

hmmm... food for thought i guess

 

Are we talking little buckets or BIG buckets??

Thanks.

 

lol
the biggest you can fit under the hood!

if you are seriously planning on that much power, you might want to think about running primary and secondary injectors

 

That is already in the works as well as dual widebands and a pyrometer on every cylinder.

 

good sir!

one of the local skylines has 850cc injectors, and 1600cc injectors. the 850's run till about 5 psi. then at 6 psi, the 1600's kick in. three modified aeromotive a1000 pumps. one to the 850 rail, one to the 1600 rail, and one on the return side.

if one wants to make retarded power, one must have a retarded fuel supply

 

so what will the limit be with a return line style with a 255 pump be?

 

the size of the extra injectors you feed into the ystem. Kinda like the skyline mentioned above. It probably runs a digital FMU like the aeromotive + fuel pump(s).

 

your guess is as good as mine. im only factoring the injector vs crank hp. there is other factors in this game as well. im still figuring those up, but im stuck right now due to the actual flow volume of the stock pump.

 

What???
The 4 midgets were not a problem.
Even the 4 large buckets, not a problem.
But now I need to find 4 retarded midgets and 4 retarded big buckets???

I give up

 

What you think of this Mr. Smart Guy?

N/A
4~(0%-10%) = total outcome * 1.5 / L
6~(0%-10%)= total outcome * 2 / L
8~(0%-10%)= total outcome * 3 / L

If X = total displacment, what is the total outcome of a 2.0l engine without force induction?

Force Induction (based on 80% effc.)
4~(0%-10%) = total outcome * 2.2 / L
6~(0%-10%)= total outcome * 2.6 / L
8~(0%-10%)= total outcome * 3.9 / L

If X = total displacment, what is the total outcome of a 2.0l engine with force induction (based on 80% effc.)?

 

AAAAAAAAHHHHHHHHHHHHHHHHHHHHHHHHHHHH
::smashes head into desk::

 

 

^ HAHAHA thats so funny.

 

lmao, area and victory are cracking me up with this ****

 

We'll be here all month.

 

fixed.

 

And we are part of the "Humour for + Rep" comedian tour.

 

but i want - rep! noooooooooooooooooooooooooooooo

 

oooops, sorry

 

Squish you are the man d00d! Once I get my exhaust done we need to give it a run and see if my injectors are a little happier with me now!

 

not a problem man. im sure i can make some tweeks here and there to help them out a bit