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Old 04-06-2015, 05:26 PM   #27 (permalink)
kir_kenix
kir_kenix
 
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Join Date: Sep 2010
Location: Emerson, Ne
Posts: 207

1997 Chevy s10 - '97 Chevy S10 WT
Pickups
90 day: 32.71 mpg (US)

1997 Ford Escort - '97 Ford Escort LX
Team Ford
Last 3: 32.29 mpg (US)

Razz - '97 Yamaha Razz
90 day: 109.57 mpg (US)

2004 Ford F250 - '04 Ford F250 XLT
90 day: 16.32 mpg (US)

2000 S10 4.3 - '00 Chevrolet S10 W/T
Pickups
90 day: 19.4 mpg (US)
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I think he is going to need some advance...fuel doesn't ignite/burn the instant it ignites. He is probably on the right path somewhere 6-10* before tdc...maybe more/less depending on what grade gasoline he is planning to run.

I have a feeling that you set your 5.7 back to "factory" specs (assuming computer controlled ignition since you are data-logging it)...and not actual tdc/0*.
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