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

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

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!

anyone???

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.

Thanks MCT_MR2...
 

 
 
 
This is the one that I am referring to.
 
 
 

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
 

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