hi all, thanks for the advice, But... I dont think I worded my post as well as I could have.
I dont want to get bigger injectors than standard, I just want something more reliable and perhaps quieter. I can see how I may have been miss understood though, so sorry about that.
Im no where near ready for major mods and tunes, however a tune is starting to look almost a necesity. Anyway I was hoping that there maybe a good after market brand of injector with the same or very similar flow rates to the standard ones in there now. The reason I dont want to upgrade to higher flows is because of the very same reasons mentioned above.
Im hoping maybe that there are injectors with the same flow rates as standard injectors but perhaps ones that atomise the fuel better, a better spray pattern, and therefore possible better burning and fuel economy. Stock ones are not too expensive, so I dont mind. Or is it the case that GM - Alloytec Injectors are already at the pinnacle of Injector technology and therefore after markets (with the same flow rates) can not be made better, last longer, or cause fuel to be burnt better?
A few days ago I bought some more Fuel system cleaner that one bottle will do two 75 litre tanks. I put the whole lot into 50 litres and the noise has gone. Last time it just reduced the "clicking sound" this time the "Clicking sound is gone"
In fact even if there are no injectors available in the specs I am asking, is there any better fuel filters available than Stock or Ryco. I need a fuel filter, and Im looking at buying a Ryco from Super Cheap. Ive not ever had a car as nice as my Calais so for one, I want to buy good reliable parts, but secondly im not necessarily looking for more power (of course that's a nice bonus) just reliability and perhaps better economy, and maybe for less money than Stock Parts.
I chase thunderstorms across vast un-inhabited distances so I really want reliability and economy.
In fact the first big $$$ Ill be spending will be on bigger brakes and suspension mods, and even with suspension, im looking for toughness more than performance increases, though of course any increase in performance while seeking reliability is most welcome.
So yeah, I totally agree with the comments above re: bigger injectors etc. Those sort of things need to be added in a total package.
In fact this is prolly not the right thread for what I am asking as we are in a performance mods thread. I should find / Start a reliability durability thread.
So if you guys could just give me another chance to access your knowledge I would be most greatfull.
