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Just finished installing an AEM 10 channel peak and hold injector driver. Here is a picture of the location:
I'm still running with the 750 cc saturated injectors, but will be switching to 1000 cc RC P&H injectors when I get back from a 10 day Europe trip. The driver circuit works fine with the saturated injectors, except that it is running a lot richer. I suspect this is due to the injector offset parameters are way off now. I'll keep you posted on the tuning.
It's an electronic driver circuit for peak & hold injectors. You use it to drive the injectors instead of a resistor box. A resistor box changes the characteristics of a peak & hold injector (low impedance) to those of a saturated injector (high impedance). The response time goes way down.
It's an electronic driver circuit for peak & hold injectors. You use it to drive the injectors instead of a resistor box. A resistor box changes the characteristics of a peak & hold injector (low impedance) to those of a saturated injector (high impedance). The response time goes way down.
thx fred. I are you passing through Spain by chance
Not going through Miami or Spain. Flying to Bangor, Maine for fuel and on to Dallas.
Running a resistor box with peak and hold injectors turns them into saturated injectors. Their response time is not near as good. Large injectors will idle much better with a peak and hold driver. No HP advantage that I am aware of though.
AEM Injector Driver
