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En esta sección, hablaremos sobre todo lo relacionado con el tuning . Noticias, productos, problemas y resultados.
= Hilos resueltos
Hi, I'm about to install a Link G4X into my Celica GT4 next week as well as fitting an AEM water injection kit.
I know The AEM kit comes with its own controller but I've not decided if I want to use it of just wire the pump through the Link. Does anyone know of a suitable relay that would be able to drive this pmp? I'm asuming something solid state?
The Hella solidstate relay works well for PWM upto about 10A @ 1000Hz and is ok with inductive loads without flyback. It fits in place of a standard ISO relay. Its known by various different part numbers depending on country or something but H41773001 is a common one. The power supply to the relay will still need to be from an ignition switched source.
Thanks for the reply, I was going to wire the pump directly from the battery so presuamably I would wire this in series with a standard mechanical relay to give me power only at key on?
Pretty good thread about this on the rx7club forums:
The advice there was that PWM controlling a relay to the pump is not going to give your great control of the water flow. Instead you'd want to run the pump full on and PWM control a solenoid to regulates the water flow into the intake.
