turbo and WOT injector
JShadzi at aol.com
JShadzi at aol.com
Fri Aug 25 14:09:50 EDT 2000
Man, this is really getting good! Tell you what, untill you can build a car that actually runs above 7 psi and 5k RPM, I will not differ to your opinions or advice.
Ask any engineer?? How about an Audi engineer who implemented 5 CIS injectors all delivering the same amount of fuel to each cylinder. You are actually implying that a "6th" injector is the right way to do this? In reality you are suggesting that an injector be placed directly above the #1 intake runner spraying at 40+ psi pressure directly down into it-and you imply that that is a better solution for correct dist. of fuel to each cylinder?? Have you taken into consideration the higer mass and thus intertia of fuel? Are you really implying the fuel is going to react in the same way as almost weightless air?
Don't mean to get nasty, but please...
I think I am done with this thread...
Javad Shadzi
<<I disagree,
Ask any engineer. There is a reason they exist.
Doint it right IS the Best way. But yours may be
fine. Maybe the difference wont be enough to make it
dangerously lean, just a little leaner than the front
cyl's. THe RS-2 and 3B motors have the same problem.
Audi did an even Better job of compensating than in
the CIS cars but it still exists. THey tried to fix
it by tapering down the air at the rear.
THis is why in my 20vt conversion using an AAN I
plan to build my own intake and have it flow matched.
With the TB entering towards the front but making an
effort to balance flow out.
ANyhow, I'm sure your 10 injector system will be
fine for a while. But try going to 25psi or in the
real High HP reign and you may have troubles. But
that would require a different Intake anyhow. BUt at
13 PSI you can run all day likely and be fine.
l8r
Todd>>
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