S2000 Forced Induction S2000 Turbocharging and S2000 supercharging, for that extra kick.

My final Greddy Turbo Dyno results

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Old Nov 17, 2007 | 08:35 PM
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Default My final Greddy Turbo Dyno results

I managed to lose my good camera and can't afford a new one yet because most of my spare budget went into the turbo, but I managed to take this with my cell phone. You can make out the essentials.

Boost is between 8.5 and 9 and the AFR is roughly 11.5. In addition to the stock kit, I have the following relevant mods.

Greddy Type RS BOV
Greddy E01 Boost Controller
Ultimate Racing Dual 2.5" exhaust
Ultimate Racing 2.5" high flow cat

All of the tuning was done using the included EManage Ultimate on a Dyno Dynamics Load Bearing Dynamometer at PTuning in Manassas Va. This dyno reads between 8 - 15 % lower than a dyno jet, and Toan the tuner told me their dyno is 12% lower on average. This would be about 314whp on a DynoJet.

I'm so glad to finally have my car running like I envisioned when I bought the turbo. Its about time!



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Old Nov 17, 2007 | 09:18 PM
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sweet to see it making some power, but i think you need some more tuning. that dipsy doodle around 6k needs to be smoothed out. you;ll gain even more power, though not peak power. curve should be smoother then it is.
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Old Nov 17, 2007 | 09:26 PM
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Old Nov 17, 2007 | 11:02 PM
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So your E-Manage came unlocked from Greddy? I thought that the maps included with the kit were locked by Greddy.. I have been looking at getting this kit but have been worried about being able to have the car tuned. I want to run about 10psi.
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Old Nov 18, 2007 | 05:32 AM
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Originally Posted by Envied,Nov 18 2007, 03:02 AM
So your E-Manage came unlocked from Greddy? I thought that the maps included with the kit were locked by Greddy.. I have been looking at getting this kit but have been worried about being able to have the car tuned. I want to run about 10psi.
The included base map is locked, but you can upload new maps into it. In my case Ptuning requested a new map from Greddy and he loaded it into the emanage. You can freely edit maps you upload yourself.

As far as the dip in the curve, I had already been at the shop for 2 full days and over 8 hours in the waiting room on Saturday alone, because the car ahead of me on the dyno was having "issues". Friday was devoted to replacing my turbo and re-installing the kit, so no time for tuning then. Toan specifically mentioned the difficulty he had in trying to remove the dip on my particular car, but we ran out of time last night as I had to get home and the shop was only open because I was there. The car drives exactly like the dyno curve on the road, and is so much smoother than it used to be its ridiculous. I'll talk to them next week and see if its even worth my time to head back down just to work on the dip. I may just wait until my next mod to do that. I also agree that the peak power is not going to change.
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Old Nov 18, 2007 | 01:02 PM
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raise vtec a little and see what happens.
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Old Nov 18, 2007 | 01:35 PM
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Originally Posted by AndyFloyd,Nov 18 2007, 02:02 PM
raise vtec a little and see what happens.
No kidding. It seems to want the low cams for another 1krpm or so.

Be easy to do a pull on just the low cams to see where it falls off.
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Old Nov 19, 2007 | 02:19 PM
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Originally Posted by Reagent,Nov 18 2007, 02:35 PM
No kidding. It seems to want the low cams for another 1krpm or so.

Be easy to do a pull on just the low cams to see where it falls off.
this would be interesting to see!
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Old Nov 19, 2007 | 07:04 PM
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Originally Posted by AndyFloyd,Nov 18 2007, 05:02 PM
raise vtec a little and see what happens.
Next time I'll try this and we'll see. Should be interesting. I'll dig up this thread at that time and update it.
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Old Nov 19, 2007 | 07:18 PM
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Yup, raise vtec a little and you will gain power in the curve.
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