80 lb high impedance injectors

[mjm8850]

Has anyone tried  the 80 lb high imp. Siemens injectors yet?  I am looking for feedback specifically relating to idle quality.  I know that the larger Msd/ Delphi high imp. injectors tend to be difficult to tune for consistent idle .

[turbofox]

I'll hopefully find out tonight, couldn't get the car to start last week so i'm tracking down a few bugs.  But hopefully once I get that settled it'll be running, i'll have to report back then

[elky406]

i have the 80s in my cobra,it seems to idle well.they are the fms80s same as the dekas though.

[turbofox]

Car runs very well, just do the battery offsets and the fuel table scaling and it'll fire right up man.  Idels just like it did before, we had it on the dyno for a little before some intake gasket probs and made 560's to the tire using like 45% of the injector.  They really do work well there is no doubt about it.

[bad306lx]

Car runs very well, just do the battery offsets and the fuel table scaling and it'll fire right up man.  Idels just like it did before, we had it on the dyno for a little before some intake gasket probs and made 560's to the tire using like 45% of the injector.  They really do work well there is no doubt about it.

Have you had a chance to see how these did on the street and at low RPM cruising?