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P. Reader doesnt log high boost
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02-11-2008, 02:59 PM | #45 |
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The biggest spikes for me occur around 4k RPMs...
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02-11-2008, 02:59 PM | #46 | |
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02-11-2008, 03:02 PM | #48 |
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And? That's exactly the problem, except that everyone else's procede magically cuts of the top half of the spike. I know for a FACT there was a 17psi spike right after 728 in this log. And yet.
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02-11-2008, 03:05 PM | #49 |
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Was just showing the fact that I have seen spikes in datalogging w/ the new v2 software. They do seem to be eliminated with the final versions of the 2.0.2 map.
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02-11-2008, 03:06 PM | #50 |
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Fixed.
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02-11-2008, 04:02 PM | #51 |
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If you notice that where you say was a spike you have a flat plateau of boost...where it should be all jagged like the rest of your log....this is how mine showed too. I thikn any boost over 15 is being flatened down at 14.7-14.9 or something. weird huh
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02-11-2008, 04:06 PM | #52 | |
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"Really interesting how you're boost just goes dead even right there, to a tenth of a psi. I've never seen anything like it, I would have though it was impossible" in response to someone else's graph or something like that, to which shiv responded "wana bet" or something. It's just so coincidental that every place there is a spike the log magically shows that 14.7 or so plateau. That's a good name for it by the way.
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02-11-2008, 07:19 PM | #53 | |
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Just thinking out loud... |
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02-11-2008, 08:18 PM | #54 | |
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02-11-2008, 08:34 PM | #56 | |
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Oh shoot, the after burner...
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02-11-2008, 08:39 PM | #57 | |
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Yeah ill have to agree with you on this....i think maybe cause we have dps, intake, fmic, exhaust...with all these mods weve freed up alout of air from intake to exhaust...procede at 90% would be different for us. I noticed this boost spikes at 20psi...well not exactly a spike it was solid boost at wot at 4k rom, but my setting were at 94% for a while and it warmed up alot for the past week from 30s to 50s...thats when i noticed all this high boost....i dropped it down to 90% and it seems under control for now...but today it was 18-22 degrees out again and i couldnt get over 12psi for the life of me... Weather really makes a difference...i really suggest people get a gauge....it just still bothers me that the reader doesnt pick it up...cause the boost is there and if my gauge is connecting from the diverters which is only3 inches from where the procede reads it correct?.....i hope im wrong..i really hope 20psi was not pushing through my engine, but who knows anymore.
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02-11-2008, 09:15 PM | #58 |
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I guess adding Dp and exhaust as well as intake, intercoolers etc, allows the turbos from being restricted, With these mods the turbos will produce quicker and higher boost pressures due to the turbo's having so less restriction on them...I guess having those mods, the safe bet is to lower the settings and temperatures have to be carefully observed and used as a variable for torque settings, more than OP without DP....I think you guys are getting ahead of yourselves and not allowing Shiv to deliver the new map for you guys with these mods...Remember the map that is current was used for a otherwise stock car...Wait for the new map and in the meantime lower the torque settings to default...The spikes are probably there for sure, but again the latest map was intended for an otherwise stock car with V2!!!!
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02-11-2008, 09:26 PM | #59 | |
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And again, it's not the spike that are the main point, it's the fact that they are somehow not on the software logs.
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02-11-2008, 09:43 PM | #61 |
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If they read differently then the engine wouldn't work properly FYI. If the car though it was getting 14 psi but was really getting 17, bad things would happen.
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02-11-2008, 09:48 PM | #62 | |
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I hear ya but this would eliminate the throttle plate X factor and definatively prove that either procede accurately controls boost or Shiv limited the boost reading on the logging software to get past Eugen... |
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02-11-2008, 09:55 PM | #64 | |
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Do you have any other explanation as to why they were logged on V1 and early V2 but have since magically PARTIALLY disappeared? I say partially because anyone with an ounce of sense can see where they have been cut out. (ok I might not have noticed if I didn't know where the spikes were, but if you know its fairly obvious) I know some people have been waiting for this so here's the return of the paint skills. Procede shows: Reality: It's easy to clip out when boost dramatically rises above 15, not so easy to make a natural looking boost curve in place of it. Hence the aptly named "plateau".
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02-11-2008, 10:00 PM | #66 | |
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No matter how you look at it, that is not right... something is wrong... |
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