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Mid mount Turbo dyno results - Graphs added pg4

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Old 04-20-2011, 12:38 PM
  #46  
AO
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Originally Posted by blown 87
Sadly, I think you are correct on that Abby.

Congrats on getting this about done, I know it has been a very long and frustrating road for you, not to mention expensive.

As far as the Turbo VS supercharger debate, who really cares, the vast majority of the people that make comments don't have either, never had have and never will have.
Look who's talking...
Old 04-20-2011, 12:53 PM
  #47  
killav
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Yes I am tuning on the 86.5 mid-mount turbo (Mark Robinson kit) and have completed the LH tuning. I am moving on to the ignition tuning tonight. It took me a while to get the fueling right on this car.

And my P-9 kit is going strong. No issues. Fitment was perfect. I have a methanol/water injection kit that I will install soon. It gets pretty hot here. I wanted some insurance against detonation at WOT in August! The extra zip I will get from the "Boost Juice" is just icing on the cake.

I know some have been waiting for Dyno numbers but I just have not been ready or had the time to do it. I will try and get a 5psi run, a 7psi run, and a 7psi run on the juice for comparisons. I have tuned bin files for the first two, but obviously not the 7psi on the juice. I haven't decided on how agressive I want to get on the tune yet with the methanol injection. I can pick up some worthwhile power if I bring more timing back in at WOT. The methanol/water really reduces the intake temps and raises the octane rating substantially. I have read as high as 115 octane rating. I just wouldnt want to drop from 115 to 93 all of a sudden!

So I probably will throw a little timing in at WOT but not enough where the EZK couldn't back it back out should something with the injection kit malfunction or I run out of Juice. My goal is 425 at the wheels.
Old 04-20-2011, 01:21 PM
  #48  
Abby Normal
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Originally Posted by Jon B.
Abby,

I'm NOT trying to take away from your accomplishment at all. I just like Erik's explanation better! I AM going to be going with some sort of Boost one way or another, and I KNOW that the Murf stuff makes X amount of power for the most part, I just wanted to see your take.

On another note, GREAT numbers my friend! I bet that thing MOVES!
No problem Jon. I'd like for the discussion to stay off the SC vs Turbo vibe. But did you see that extra 90ftlbs of torque on the turbo?

Old 04-20-2011, 01:28 PM
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blown 87
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Originally Posted by AO
Look who's talking...
I have one, just not on a 928, but this will pass.
Old 04-20-2011, 01:45 PM
  #50  
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Originally Posted by Abby Normal
But did you see that extra 90ftlbs of torque on the turbo?
Damn it Abby, you just awoken The Kraken, er, I mean Kibort.
Old 04-20-2011, 02:10 PM
  #51  
Drewster67
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Just curious as to why you didnt Turbo the track car ??
Old 04-20-2011, 02:40 PM
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Originally Posted by Fabio421
OK, after all the waiting, Abby's dyno graph is finally here.
There appears to be some premature detonation around 5,000 RPM.

I think you need to think about the V1 Agra additive to your fuel. Alternatively you can consider C-L-S or possibly L-Vitra.

Then the car will be a pocket rocket.
Old 04-20-2011, 02:55 PM
  #53  
Mike Frye
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Abby: Wow. Just incredible numbers. I bet it's a blast to drive!

If you ever get up to this neck of the woods I'd love to have a look at it. I'll even video a fly-by if you want to meet me on a local highway. You just may have to give me a little head start.

Pics or it didn't happen!!!!!
Old 04-20-2011, 02:58 PM
  #54  
Abby Normal
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I have the charts but I am having trouble getting into the upload function.

Someone have an email that can help me out?
Old 04-20-2011, 03:03 PM
  #55  
Fabio421
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PM sent
Old 04-20-2011, 03:14 PM
  #56  
Abby Normal
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Thanks Shawn! You should have them.
Old 04-20-2011, 03:17 PM
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Here you go!
Attached Images  
Old 04-20-2011, 03:26 PM
  #58  
Lizard928
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I cant wait to build my rear/midmount turbo setup.

I have to do one more intake camshaft change, and then I can get er done!

mmmm torque......
Old 04-20-2011, 03:37 PM
  #59  
Abby Normal
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Originally Posted by Drewster67
Just curious as to why you didnt Turbo the track car ??
It really wouldn't fit a class in Club Racing. I would however love to do that. This car is a street weapon.
Old 04-20-2011, 03:41 PM
  #60  
Abby Normal
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Originally Posted by Fabio421
Here you go!
Thanks Shawn. Green is low boost and red is high on my controlor. Loving the 400+ TQ from 3100 to 5900 rpm


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