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> i need help on wiring apexi neo to st?
post May 1, 2009 - 5:08 PM
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toyocelica08

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hey there. i just got my apexi neo. i need help on wiring it to the st? ive gotten some good info so far. but as far as how i would tune it to the right settings? and is it difference from a automatic ecu and a manual ecu.thanks
btw i have a 94 st 5 speed. thanks =]
 
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post May 2, 2009 - 4:23 PM
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hurley97



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Sorry I didn't answer your PM, I forgot.

You won't be able to tune it right until you get that wideband. Once you get the wideband installed (and after you figure out if your o2 sensor is bad or not) you can monitor how the stock ECU controls the fuel then tune it to keep a steady air/fuel ratio.

Did you get it all hooked up ok? Did you figure out all the things you needed to set up?


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