[Diy_efi] Vortec 4200 Inline 6 ECM - Twin Turbo -

Fri Aug 19 06:23:39 UTC 2005

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In a message dated 19/08/2005 03:47:54 GMT Standard Time,  jonnbell at gmail.com 
writes:

the  problem i see with that is the compression.  holy crap, i dont see
how  they got away with 10:1 in teh first place,

Well Jon,

My Jaguar runs 12.5:1 without any hint of pinging / detonation at any  time.  
Maybe 10:1 is impressive in USA where lower grade gas is the norm,  but over 
here in Europe 10:1 is old hat.  Many light pressure turbo engines  run with a 
base cr of 10 or thereabouts.  I wish you luck with your project  though.

Will C

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<DIV>
<DIV>In a message dated 19/08/2005 03:47:54 GMT Standard Time,=20
jonnbell at gmail.com writes:</DIV>
<BLOCKQUOTE=20
style=3D"PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: blue 2px solid"><=
FONT=20
  style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#000000 size=
=3D2>the=20
  problem i see with that is the compression.&nbsp; holy crap, i dont see<BR=
>how=20
  they got away with 10:1 in teh first place,</FONT></BLOCKQUOTE></DIV>
<DIV></DIV>
<DIV>Well Jon,</DIV>
<DIV>&nbsp;</DIV>
<DIV>My Jaguar runs 12.5:1 without any hint of pinging / detonation at any=20
time.&nbsp; Maybe 10:1 is impressive in USA where lower grade gas is the nor=
m,=20
but over here in Europe 10:1 is old hat.&nbsp; Many light pressure turbo eng=
ines=20
run with a base cr of 10 or thereabouts.&nbsp; I wish you luck with your pro=
ject=20
though.</DIV>
<DIV>&nbsp;</DIV>
<DIV>Will C</DIV></FONT></BODY></HTML>

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