Injector Dynamics (ID 1000)

Re: Injector Dynamics (ID 1000) (Mickey_Gee)

Sat, 09 May 2015 20:46:16 GMT

Hi
I have a 91 3sgte mr2. I want top feed injectors. Do they fit with the stock inlet manifold?

Mick G

Re: Injector Dynamics (ID 1000) (turbomr2)

Sat, 20 Sep 2014 01:56:58 GMT

Hi, would the Denso injectors be supplied in boxes like in the picture?
Are there Denso injectors also being made in China?
If this is the real deal (made in Japan), is it as good as the SARD 63566?

Thanks

Re: Injector Dynamics (ID 1000) (turbomr2)

Fri, 05 Sep 2014 11:12:45 GMT

Thanks MCT_MR2...

This is the one that I am referring to.

Re: Injector Dynamics (ID 1000) (MCT_MR2)

Fri, 05 Sep 2014 07:20:04 GMT

The stainless bodied barrel type injector with a single pintle, pale blue top and a bosch 2 pin injector connector??

If so, yeah, they work well. Were a pretty common injector to use in skylines.

Just buy them new and not second hand - second hand ones are getting to the age where they leak between the body and the plastic top.

Just make sure your fuel rail is to suit 11mm injectors, otherwise your going to have to buy sleeves, which arent great for reliability.

Re: Injector Dynamics (ID 1000) (turbomr2)

Fri, 05 Sep 2014 01:03:41 GMT

anyone???

Re: Injector Dynamics (ID 1000) (turbomr2)

Tue, 02 Sep 2014 23:18:40 GMT

Hey guys!

I managed to to buy a top feed fuel rail for my 3rd gen.

Anyone use or have info/feedback on the SARD TOP FEED injectors...800cc low imp. part number: 63566.

I believe that the original 540's are also low imp.

Any feed back will be cool!

Re: Injector Dynamics (ID 1000) (turbomr2)

Sun, 22 Jun 2014 00:43:03 GMT

Thanks guys
The 800cc SARD's might make life very easy....now to try to source them!

Re: Injector Dynamics (ID 1000) (dasic1)

Sat, 21 Jun 2014 10:22:01 GMT

The biggest Sard side feed that will fit the standard rail are 800cc. There are quie a few people that use them, if they are large enough for your power goal just stick with them.

The high and low impedance just depends on what signal the ECU uses

Re: Injector Dynamics (ID 1000) (turbomr2)

Sat, 21 Jun 2014 01:10:28 GMT

If the side feed can be used with the original 3rd gen rail and is more effective, then side. Top feed will require a new fuel rail...

What is the difference between high imp and low imp injectors?

Re: Injector Dynamics (ID 1000) (MCT_MR2)

Fri, 20 Jun 2014 22:54:14 GMT

Side feed or top feed??

Re: Injector Dynamics (ID 1000) (turbomr2)

Fri, 20 Jun 2014 21:50:40 GMT

Anyone know anything about SARD injectors compared to ID?

Re: Injector Dynamics (ID 1000) (turbomr2)

Mon, 16 Jun 2014 00:19:04 GMT

Good info..thanks...

Re: Injector Dynamics (ID 1000) (MCT_MR2)

Sun, 15 Jun 2014 19:29:23 GMT

Exactly what Rob has said. A common problem with massive fuel injectors, particularly old style injectors like indy blues and rochester injectors in the 1000-1600cc is that a small pulsewidths like when you are idling, cruising or low throttle inputs was that they had woeful spray patterns so the fuel didn't atomise very well, and they were hard to control at short pulsewidths - ie they weren't very accurate at how much fuel they would inject. This is why a lot of bigger power setups you would see from the 90's would have an extra injector or staged injection, as it was the only way to retain driveability. Thats also why mazda used staged injection for rotaries (and trying to meet emissions.)

Modern injectors, particularly the bosch injectors (ID injectors, bosch motorsport injectors etc, they are all the same thing) Have really good control, and in the case of the id2000's, have a very low latency, which allows for good control and improved driveability compared to older design injectors.

Re: Injector Dynamics (ID 1000) (robk)

Sun, 15 Jun 2014 08:40:33 GMT

turbomr2question: what do you mean when you say 'light load driving'

Light load means low throttle, or to be more precise, low manifold pressure.
The reason he mentioned idle and low load, is because that's when the injector duty is at its lowest.
ID2000 injectors are so reputable because even with their huge flow rate they are still remarkably accurate at very low duty cycles.

Re: Injector Dynamics (ID 1000) (turbomr2)

Sun, 15 Jun 2014 00:54:19 GMT

@Jason- thanks for the info
@MCT_MR2 - thanks for your input--
question: what do you mean when you say 'light load driving'