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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

with 87 octane , how much timing?

  • Thread starter Thread starter Mustanggt108
  • Start date Start date Nov 13, 2005
M

Mustanggt108

New Member
Sep 23, 2005
221
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0
Nov 13, 2005
#1
  • Nov 13, 2005
  • #1
can i run 14* with 87 octane??
how much can i advance my timing with 87?

thank you
 
M

mustanggt3685

New Member
Oct 8, 2005
130
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Illinois
Nov 13, 2005
#2
  • Nov 13, 2005
  • #2
I'd say run 91+ to advance your timing...detonation maybe an issue with 87...
 
M

Mustanggt108

New Member
Sep 23, 2005
221
0
0
Nov 13, 2005
#3
  • Nov 13, 2005
  • #3
so it was kinda pointless buying the Xcal2.only for gear adjustement.since i wont advance timing , and performance tune , didnt really make that much of a difference
 
K

Kilgore Trout

Fried or Broiled ?
10 Year Member
Mar 30, 2005
4,749
95
134
Nov 13, 2005
#4
  • Nov 13, 2005
  • #4
No, not pointless... Do datalogging, learn about the adjustable parameters of your engine, tweak different settings... Learn and experiment
 

timeless2

Vi Veri Veni Versum Vicus Vici
Admin Dude
Nov 29, 1999
1,366
202
154
the Shadow Gallery
Nov 13, 2005
#5
  • Nov 13, 2005
  • #5
If you have an auto, you can still adjust your shift points.
 

jasonh_86

I
May 20, 2005
1,156
2
48
Arkansas
Nov 13, 2005
#6
  • Nov 13, 2005
  • #6
upping your timing is fun i put mine on 16* with my steeda timing adjuster.. i run 93 octane and it runs damn nice
 
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