What happened here?
#1
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From: Danville/Blackhawk, California
What happened here?
2 runs. Three different perspectives. Guess what happened on run #51 (blue run)
WHP and Torque
WHP and Boost
WHP and AFR
WHP and Torque
WHP and Boost
WHP and AFR
Last edited by shiv@vishnu; Mar 9, 2006 at 11:51 PM.
#6
I think this.....
OR this......
BUT, this is fu(kin funny....
Originally Posted by Thunder-rush
You are testing the new feature of xede, lean condition or defined varible= shutdown 10psi of boost. Bet 1$ on $1,000...!
Originally Posted by housedj
blew off an I/C hose...
Originally Posted by EvoallovEr
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#8
i dunno, and it's really not my business, but why in the hell would the guy runnin the show, stay on it for another 1500 rpms, when obviously something is wrong?
that defeats the common sense factor
edit: i mean, i realize you guys are out to prove a point, but still.
that defeats the common sense factor
edit: i mean, i realize you guys are out to prove a point, but still.
#11
That must be your new lean-run protection system on your Xede. What did you do to make it go lean? Did you just pull a bunch of fuel at around 4400rpm to see if it would work?
#14
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From: Danville/Blackhawk, California
Originally Posted by Thunder-rush
You are testing the new feature of xede, lean condition or defined varible= shutdown 10psi of boost. Bet 1$ on $1,000...!
However, what you are seeing is a little bit more than just a drop in boost. The info provided by the graphs is enough to tell what else happened.
As for how the leanrun was induced, that's simple. I just had someone yank off the boost line that goes to the fuel pressure regulator in the middle of a dyno pull . This resulted in an immediate 20psi drop in fuel pressure. In any other situation, that would have caused engine failure. How's that for being confident in a product?
shiv