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Originally Posted by zuoom
hi Richard,
i installed the 2D system on a supercharged 2ZZGE Celica.
wiring is correct. the FIA2 green light lit up during engine
start/idle. n it flash faster when the throttle is applied.
the red light (water injection) lit up during boost situation, when
more throttle is applied.
when the car is not in gear/not moving. the engine is ok. (as in the
engine would rev smoothly.)
but once in gear/on the move, the engine will bog n the revs will
hestiate at around the 3000rpm mark.
please advise.
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It appeared the red and green wire on the FIA2 is reversed. When triggered, the FIA2 starts turning on the fuekl injector, flooding the engine and caused the misfire.
For the time being, wire the red wire to a known 12V (steady) and put the green wire to each leg of the fuel injector until a flasjng green led is establish. You can then reconnect the red wire back to the correct leg of the fuel injector.
One question, It there resistor pack in series with the fuel injector?
Richard