5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

how does higher timing..

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Old 06-13-2006, 03:06 AM
  #1  
Stevens91gt
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Default how does higher timing..

get u better gas mileage and more power?

ive always wondered..
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Old 06-13-2006, 03:11 AM
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luckythirteen13
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Default RE: how does higher timing..

more power without adding more fuel. you dont have to give it as much throttle to go the same speed. but of course most people get so excited to have a few extra hp they cant keep their foot out of it and get **** poor milage
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Old 06-13-2006, 03:12 AM
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Stevens91gt
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Default RE: how does higher timing..

hmm but do u know why u get more power?
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Old 06-13-2006, 03:30 AM
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boss429
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Default RE: how does higher timing..

something like,

the spark happening at a better time during the cylinders compression so fuel burns more evenly,

and more of the energy from the gas is used?

i think.

theresfore making you use less fuel, and getting more power
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Old 06-13-2006, 03:32 AM
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Stevens91gt
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Default RE: how does higher timing..

so y didnt ford, or any other company

do this stock? u could get better numbers

for no extra parts
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Old 06-13-2006, 03:52 AM
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boss429
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Default RE: how does higher timing..

the dreaded **** emmisions control guys.
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Old 06-13-2006, 03:53 AM
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Stevens91gt
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Default RE: how does higher timing..

ya thats what i figured

its all the jew's fault

no offense to any jews

but ive never seen a jewish mustang owner haha

arite well ima leave before i get in trouble or flamed
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Old 06-13-2006, 03:56 AM
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boss429
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Default RE: how does higher timing..

haha good idea

ya dam racist crate jumper
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Old 06-13-2006, 09:22 AM
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Frebius
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Default RE: how does higher timing..

The reason you get more power is becuase you are adjusting the *'s Before Top Dead Center that your plugs fire. 10* is stock setting. Most people set at 14* so it fires sooner. What this does it ignite the fuel sooner. The closer you can get it to TDC the better because it will push down harder on the piston. If you do it to early you get detination and that is not good either. Detination is where the Piston is still on the way up and you ignite the fuel and it tries to force the piston back down while it is still traveling up.
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Old 06-13-2006, 11:38 AM
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AdderMk2
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Default RE: how does higher timing..

ORIGINAL: Frebius

The reason you get more power is becuase you are adjusting the *'s Before Top Dead Center that your plugs fire. 10* is stock setting. Most people set at 14* so it fires sooner. What this does it ignite the fuel sooner. The closer you can get it to TDC the better because it will push down harder on the piston. If you do it to early you get detination and that is not good either. Detination is where the Piston is still on the way up and you ignite the fuel and it tries to force the piston back down while it is still traveling up.
actually thats called pre-ignition. Detonation is when the fuel ignites itself due to cylinder temperatures and pressure.

however... to answer the question about why the factory ddint set it higher.... well.. they did

its 10° advanced... instead of 0
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