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having problems setting timing

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Old 04-07-2007, 06:54 PM
  #1  
fordguy17
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Default having problems setting timing

wtf. i have done this plenty before. i'm trying to bring my timing down in order to run 87 octane b/c of prices.

anyways timing is supposed to be set at tdc, right? i don't see tdc marks on my balancer.

all i see is 10 0 10 20 30 BDC

where the hell am i supposed to set it at? i have tried to turn the dizzy throughout the entire range and it either knocks or won't stay running...

help...[:'(]
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Old 04-07-2007, 07:04 PM
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PRO50SC
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Default RE: having problems setting timing

10 0 10 20 30 BDC
^ = where it should be set at

10* is the factory setting
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Old 04-07-2007, 07:05 PM
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p1bigun
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Default RE: having problems setting timing

0 is tdc but i was thinking it was supposed to be around 14 before tdc, hence the 10 20 30
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Old 04-07-2007, 07:15 PM
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Default RE: having problems setting timing

just looked 10 bdc sorry
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Old 04-07-2007, 07:40 PM
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2 kwik
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Default RE: having problems setting timing

clean it off and make a mark using chalk
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Old 04-07-2007, 09:13 PM
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dimebag
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Default RE: having problems setting timing

yup yup stock is 10 deg. btc
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Old 04-07-2007, 10:13 PM
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fordguy17
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Default RE: having problems setting timing

hmm. i've been slowly bringing it down and then testing and i'm at about 8-9 degrees now and it still knocks under heavy acceleration.

i guess i'm just gonna keep bringing it down until it stops knocking?
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Old 04-07-2007, 10:19 PM
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tmajikman
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Default RE: having problems setting timing

make sure it is not your shifter making noise, I held the shifter tight and it stopped the noise, I thought my engine was knocking under hard acceleration too.
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Old 04-07-2007, 10:34 PM
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fordguy17
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Default RE: having problems setting timing

ORIGINAL: tmajikman

make sure it is not your shifter making noise, I held the shifter tight and it stopped the noise, I thought my engine was knocking under hard acceleration too.
nope. not the shifter. its an automatic anyways. thanks tho.

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Old 04-07-2007, 10:49 PM
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tmajikman
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Default RE: having problems setting timing

Maybe it is running lean, when was the last tune up, and have you checked the tps and made sure it is set to .098 volts. Just some thoughts. My car was running a bit rough and I did some of the thing mentioned above and my car runs much better.
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