I'm about to pick up a set of low imp. 750cc Deka(pn is 3145). Just wondering how they behave at low loads/idle. The're going into a street car, and I've never tuned anything on these injectors.

 

Well assuming you or whoever tunes your car knows how to, you'll have no problem at all. Im running 680cc's in mine and the car idles like stock and drives fine. Base fuel pressure is set at 46 and my idle is at 900rpm. No problems...

 

Siemen Deka Injectors. Absolutely love 'em. Been running the same set on a car that we have for over 9 years. 880cc

 

i have 780s and i love them.