Installing 444cc Gtr Injectors. Can I Wire Resisotrs Near The Ecu?

[robots]

Hi!

I will soon install gtr 444cc injectors on my rb20det. Want to know if its possible to wire them in near the ecu and not near the injector plugs.

Thanks!

Its basically a yes or no question. If no - why ?

[mikel]

From an electonics perspective it makes no difference, provided the extra length doesn't drop the voltage much (ie less than a few mV). You could use heavier gauge wire to help.

I'm not sure how voltage tolerant injectors are, ie do they squirt more fuel if they get a higher voltage, or do they squirt the same fuel if they get sufficient signal.

not sure if this helps

Mike

[N I B]

They are wired into the 12V feed so would be no good near the ECU.1 power wire in,6out.

[Cubes]

What NIB says.

have a read of Roy's guide on how to wire in the resistors.

Up near the ignitor the 12v feed splits from a single in to 6. Shove the resistors there. Or grab an R30 skyline or 280zx resistor pack and wire it up that way. Easier cleaner and can be reverted back with a simple plug to run high imp injectors again.

[mikel]

They are wired into the 12V feed so would be no good near the ECU.1 power wire in,6out.

You need the full voltage, so unless you provide another 13.8V feed into the cabin (assuming the ECU is behind the passenger kick panel) it won't work.

In my experience keep full voltage/reasonable current wires short and in the engine bay.

Mike

[robots]

Ok. Got it ! Thanks for the feedback!

[STATUS]

Its fine provided the "+ve" source is clean and ample.