Generation III Internal Engine 1997-2006 LS1 | LS6
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109+1 vs 108+0

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Old Feb 17, 2007 | 08:51 PM
  #1  
bad6as's Avatar
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From: Maryland
Default 109+1 vs 108+0

228/232 lsk/xer 109+1
ivo 6
ivc 42
evo 46
evc 6
ecl 110
ovrlp 12

.040
63cc
11.18
8.77


228/232 lsk/xer 108+0
ivo 6
ivc 42
evo 44
evc 8
ecl 108
ovrlp 14

.040
63cc
11.18
8.77


prc ls6 heads and the mods in my sig, out of thoes two would be better for a shift of 6500 rpm i dont know how the EVO of 46 vs 44 would play out and same with the EVC of 6 vs 8 would do

this is not a DD
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Old Feb 18, 2007 | 11:52 AM
  #2  
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109+1

Hammer
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Old Feb 18, 2007 | 11:54 AM
  #3  
Camaro Rick's Avatar
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I apologize to hack. But when speaking about LSA. What do the "+1" type figures mean? Does it refer to advance in timing? Thank you.
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Old Feb 18, 2007 | 12:08 PM
  #4  
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Originally Posted by Camaro Rick
I apologize to hack. But when speaking about LSA. What do the "+1" type figures mean? Does it refer to advance in timing? Thank you.
Yes.

Hammer
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Old Feb 18, 2007 | 12:11 PM
  #5  
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JPH
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Originally Posted by bad6as
228/232 lsk/xer 109+1
ivo 6
ivc 42
evo 46
evc 6
ecl 110
ovrlp 12

.040
63cc
11.18
8.77


228/232 lsk/xer 108+0
ivo 6
ivc 42
evo 44
evc 8
ecl 108
ovrlp 14

.040
63cc
11.18
8.77


prc ls6 heads and the mods in my sig, out of thoes two would be better for a shift of 6500 rpm i dont know how the EVO of 46 vs 44 would play out and same with the EVC of 6 vs 8 would do

this is not a DD
man you guys keep getting tighter and tighter on these lsa's. well if i had to pick, 109+1.
Reply
Old Feb 18, 2007 | 12:51 PM
  #6  
bad6as's Avatar
Thread Starter
11 Second Club
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Joined: Mar 2005
Posts: 4,796
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From: Maryland
Default

prc ls6 heads and the mods in my sig, out of thoes two would be better for a shift of 6500 rpm i dont know how the EVO of 46 vs 44 would play out and same with the EVC of 6 vs 8 would do

this is not a DD
Reply




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