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which blocks should I log to fully characterize my current fueling setups?

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Old 01-18-2007, 05:25 AM
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Default which blocks should I log to fully characterize my current fueling setups?

for resolution's sake, it would be great if i only had to log 2 blocks at any one time.

im thinking injector duty cycle and a block that has O2 voltages. any other parameters i should log?
Old 01-18-2007, 05:37 AM
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Default Those are probably the only ones you need.

If you have access to a wideband datalogger, you can drop out the O2 voltages and get more accurate data.

O2/AFR is really the most important. If you are upgrading injectors, the duty cycle/pulse width data is obviously going to change, so its not that relevant.

-Dave Pramanik
Old 01-18-2007, 05:44 AM
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First and foremost... get a wideband.
Old 01-18-2007, 05:46 AM
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Default i am upgrading my injectors, but i want to get a baseline...

im doing the ol' larger injectors & lower fuel pressure "equivalent" setup.

so i want to be able to compare and contrast the two setups.
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