Ok I know the Siemens ones are more modern and a better design, what I really want to know, is for a spec. just beyond syage 3, greens etc, is it REALLY worth going for Siemens injectors or is that better suited to a higher specced car? If you see my point!

 

ask ur tuner first before u buy.....but deffo go for the siemens and buy some big enough for the future aswell as they can be mapped from ur stage to big bhp

 

think the seimens have a better spray pattern and draw less current to run!but if its mapped right it will run just as good on either

 

i would run greens past 350hp ish as you might run the risk out maxing them out

so if the power is wanted beyond that you might as well go for siemens

all siemens are the same price, 55's, 72's and 83's, so may as well go for the biggest incase you want more power in the future

 

ah just read what ya posted probably dark greens are in general running close to the max on stage 3,although they are fine for this power level!are you already on stage 3 or planning to go to it?

 

My saph ran much better with the blacks in.

 

siemens are 21st century
grey,s are old school
siemens all the way mate

 

Round wheels are old skool, are they still any good ?
tabetha

 

 

i'm running greens............ 8 of em

 

They are really not very different to greys at all. They are just bigger and dont need a daft fitting kit. Price is usually cheaper too.

I can get usually the fuelling every bit as good on greys as I can Siemens so if you allready have greys and they are suitable for your conversion, dont change. If you dont, then buy Siemens.