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Reflash, Green, 2 liters and 507 ft lbs/443 whp..

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Old Nov 30, 2007, 08:31 AM
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Old Nov 30, 2007, 08:34 AM
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wow great numbers makes me a believer in the Green turbo!!!!!!!!!!! But here my thought how much power it to be made of a 2.0l same set up but not use water/meth injection but race fuel 101-c16 something for a track car set up, like a rough number.
Old Nov 30, 2007, 08:35 AM
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Old Nov 30, 2007, 08:45 AM
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Old Nov 30, 2007, 08:52 AM
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quick question. Even if the torque drops from 507 to 300's. 300 is still good tq for 7000rpm. So can you feel this torque fall off? or does the car rip until you decide to shift gears around 7500-8000k?

Congrats on a savage of an evo
Old Nov 30, 2007, 08:56 AM
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WOW....i have to get my hands on this turbo....congrats....
Old Nov 30, 2007, 09:17 AM
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Old Nov 30, 2007, 09:29 AM
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I think that's enough data for me. Do you know what your intake temps were for any of those data points? Either logged at the MAF, IM, or even ambient temps?

Edit: Running through one of your data points (376.875 at 3843 rpms, 33.51), I come up with an intake temp into the cylinders of about 60F. This is using 100% VE and a baro of 14.5 psi at that data point. This might be about right though, depending on the ambient temps that day and your water/meth injection cooling the charge.


Eric

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Old Nov 30, 2007, 09:34 AM
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Old Nov 30, 2007, 09:37 AM
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Originally Posted by 9sec9
air temp on start of final JUN's pull, according to Evoscan 'Air Temperature' shows 61 degrees. Outside air was about 45 or so, but that was outside the open-door building.
I was 1 degree off. I think your IC and water/meth is keeping the temps into the cylinder right at that same intake temp. Thanks for the data. It seems to correlate pretty well with my equation.

BTW, congrats on the simply incredible numbers.


Eric
Old Nov 30, 2007, 10:00 AM
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Old Nov 30, 2007, 10:06 AM
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Originally Posted by 9sec9
Are you saying that the air getting to the engine, after boost is ambient then?

I see your earlier edited post. I guess the IC and water/meth works .... AT LEAST AT 60 DEGREES. But in all seriousness, with that high of a boost, it doesn't let the motor know that it's supposedly out of it's efficency range.
Well, yes. But, my equations are just estimates. To know for sure, we would need to know the exact VE at that RPM point and the exact baro at the MAF.

But, yes, from the quick calculations, it looks like your intake temps of 60F at the MAF are the same temps that are going into your cylinders.


Eric
Old Nov 30, 2007, 10:09 AM
  #178  
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I get luckier and luckier the older I get. And here I thought getting lucky only happened to the younger crowd.
Old Nov 30, 2007, 10:12 AM
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Old Nov 30, 2007, 10:14 AM
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Originally Posted by 9sec9
It would be interesting to see 2 bytes for some of the stock ecu 35R's.
I'm curious as well. If they could include the intake temps, at least at the MAF, that would be great. Also, if they logged baro, it would help, too.

If my equation holds true, then at the very least, we can use it to estimate VE and intercooler or water/meth cooling efficiency.


Eric


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