Thread: Ultra Lean
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Old 04-20-2011, 04:11 PM   #43 (permalink)
richard_lyew
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Quote:
Originally Posted by tjts1 View Post
How is anyone supposed to believe that your device is accurately reading fuel trim when it can't even display RPM correctly? You're not fooling anyone.
its because this car's ECU have 2 separate RPM signals that goes into the ECU and become one. each line have half the RPM value and when both of them go into the computer it reads the full RPM. if i was to join both of them together to get the full value it would mess with the car's ECU reading so im going to install 2 blocking 5.1volt diodes on the RPM signals and lean to the AFC.i didn't have any diodes at installation but i but 2 last night buy 2 to correct the RPM signal.

the correction point didn't bother me as i can have the same setting from 0 up to 2000RPM.

but ur a fool if you think that has anything to do with the correction LOL that only make the correction point a little higher THATS ALL you fool.
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