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667- 578 A&A SUPERCHARGRER- no heads, no headers

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Old 12-22-2013, 06:41 PM
  #21  
breecher_7
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Originally Posted by PowerLabs
YSI + Stock engine =

2.75" pulley and let it eat....
Old 12-22-2013, 07:13 PM
  #22  
Theta
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Originally Posted by PowerLabs
YSI + Stock engine =

LOL - well played, sir.
Old 12-23-2013, 03:00 AM
  #23  
YearOneC5
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Originally Posted by VetteAwe
Andy,

It is still early in the C7 supercharger evolution, but it looks like things are heating up in a hurry. Wonder what mixing in a little 100 octane and some methanol might produce Great numbers.
Guys, what we really want to see is what this will do on E85!
Old 12-23-2013, 10:09 AM
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Originally Posted by YearOneC5
Guys, what we really want to see is what this will do on E85!
Fuel system wont support it.
Old 12-23-2013, 10:20 AM
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Could turn it down and make 550-580rwhp on e85 if someone really wanted to. Maybe some just really likes e85.
Old 12-23-2013, 12:00 PM
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Originally Posted by Andy@AandASuperchargers
We all know I'm just doing this to rattle Doug's cage.
I'm running a 218 cam, with larger fuel pump lobes, simply because I thought we had a fueling issue early on in the testing. I sort of hit a wall and just wanted to get this out of my mind.
It's probably going to come back out just so we can play fair.
I'm probably pressing my luck, at this level, but it's fun.
I only have 91 Octane oxygenated California crap gas, so I do have some Torco in it.
That's it. Everything else is stock.
I had a couple of rich spots up top that you can clearly see. It only went down half a point and the power really dropped. Interesting stuff.

Attachment 47754006
Congrats, it's the early stages of figuring out these LT1's. Sure in time a known recipe will be available for 550, 600, 650, 700... whp stages and reliability associated with them.




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