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Discussion Starter #1 (Edited)
I'm putting together various databases and need your help.

DYNO

I'm putting together an excel graph using the data I can get from pics of dyno charts. If you want a turbo setup included post the forum nick and turbo setup and PSI and modlist.

The dyno chart must have rpm and hp because mph does me no good. thanks

it's tedious but I hope it will bring forth some good information. here's what I have put together thus far from searching the forum:








I've created a new addition to this thread.. I call it the 3SI Turbo Spool chart..

information added to this chart will only be added if there is a digital log to prove it, no eyeballing a boost gauge is allowed. Video of a pull is allowed as long as I can pause it at each 200rpm increment and read the rpm and boost at the same time like with the greddy e-01. Try to start your WOT run in 3rd gear at ~1800 RPM to get a lot of load on the engine. That should give us plenty of data. Take it to at least 15PSI and make sure your EBC/MBC isn't set there because it'll start bleeding off boost to keep you from spiking. So if you're going to give data to 20psi set the boost well over it.. to at least 25psi to make sure the EBC/MBC doesn't get involved.




another new addition is the acceleration chart.

I just need to know:
1) Time it took to go from 3000 to 6500 in 3rd on very flat ground according to logs. post the log where you measured TPS, RPM, Time(not timing), No running starts or brake boosting allowed and you must be on very flat ground to keep the results honest. Start at exactly 3000 RPM, go WOT and let off after 6500 RPM
2) mods that add power to the car, not support mods. I don't have room to list Greddy Gauges and stuff like that If it's stock, don't list it.
3) 5 or 6 speed car
4) post the log





and yet another new addition . It's the HP estimate graph.
I just need to know your race weight (you and car) and you 1/4 mile trap speed to estimate your horsepower.


 

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13G turbos, 20 psi, VP16, SAFCII, 550 inj, Walbro
 

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Discussion Starter #3
added thanks.
 

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Skeptic
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This is an excellent idea, despite differences in dynos and operators that may complicate comparison. The chart for my Stealth is on my dyno page, and the AWHP curve (blue line) is virtually identical to that of TTDEVIL.

Does anyone have a chart for an unmodified 2G car?
 

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Exotics Only
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very interesting....id like to see some of the higher end td05's with their numbers
 

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Discussion Starter #6
updated the first post to show the latest... I've been searching and working on this all night, going to bed.
 

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Discussion Starter #8
yeah.. it's a matter of room. I'd also like to mention heads,cams,fmic clutch slip, blowout etc.

this is far from conclusive but hopefully it'll be an easy way to see at a glance what the various turbo's are capable of.

I'm thinking that eventually I'll have too many submissions of a certain turbo setup, thus only serving to clutter up the chart, so I'll weed out the weaker representatives of those turbos where people didn't run full boost.



if you guys know of some dyno's I missed, please help me out and post them.
 

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RESIDENT ASSHOLE
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I'll take a photo of my dyno graph as it sits on the wall in my office and I got a dyno time scheduled with Pampena the end of the month with just a pully/EVO III 16/New Headers installed where the supporting mods are the same.
 

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Discussion Starter #10
bump.. I have all the dyno charts? a lil help please
 

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rock on, yeah rock on
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Discussion Starter #12
*bump* need some more dyno graphs.. any others out there?
 

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resident evil
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I have mine, but its not scanned in and I dont have a scanner. I could take a picture with my phone and email it to you LOL

Sam
 

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resident evil
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Didn't Moborishi have a dyno web site where he had a whole bunch of peoples dyno runs on it? I remember he was starting a site like that and I sent him my BPU dyno and I saw a bunch of 3si 'players' like Chuck T on there as well.

Sam
 

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Discussion Starter #15
not sure Sam .. email me your pic [email protected] and it's 650R's at what PSI at redline?
 

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I did have a site up that listed car year, mods and gas types along with the actual scanned dyno sheets. I still have the dyno sheets and maybe the html pages. The site is no longer up due to lack of inputs.

Mellon, you might end up having to make a few charts, each covering a smaller HP range. That would allow you to show more setups per turbo type with out getting to cluttered.

I hope to post dyno number from my car before the end of the month.

Good luck with this.
 

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If you want to make mine more accurate...straight outta the dynojet run viewer:

2000 - 62.94 AWHP
2500 - 109.94
3000 - 178.02
3500 - 280.53
4000 - 397.91
4500 - 461.73
5000 - 510.71
5500 - 533.17
5936 - 551.90
6000 - 546.19
6500 - 538.85
7000 - 512.29
 

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Discussion Starter #18
Mobo said:
I did have a site up that listed car year, mods and gas types along with the actual scanned dyno sheets. I still have the dyno sheets and maybe the html pages. The site is no longer up due to lack of inputs.

Mellon, you might end up having to make a few charts, each covering a smaller HP range. That would allow you to show more setups per turbo type with out getting to cluttered.

I hope to post dyno number from my car before the end of the month.

Good luck with this.
yeah I heard about your site and went looking for it. once it gets too cluttered I'll remove the runs on a certain turbo that were at low boost or just plain redundant.
 

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Discussion Starter #19
Trevor said:
If you want to make mine more accurate...straight outta the dynojet run viewer:

2000 - 62.94 AWHP
2500 - 109.94
3000 - 178.02
3500 - 280.53
4000 - 397.91
4500 - 461.73
5000 - 510.71
5500 - 533.17
5936 - 551.90
6000 - 546.19
6500 - 538.85
7000 - 512.29
here's what I had by eyeballing it which was hard to do on yours in particular:

3000 175
3500 275
4000 400
4500 450
5000 520
5500 545
6000 552
6500 540
7000 525

I had smoothing on to help. Looks like I wasn't too far off but I'll plug in the real numbers. Thanks!

*updated*
 

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Discussion Starter #20
*updated* I darkened the background to bring out the light colored lines and also removed the line markers and shadows to give it a cleaner look.
 
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