injector identification help

[WILOWNU]

I was told the car came with 550cc injectors, but I wanted to be certain before I ordered DSMlink and had them set my pre-sets at 550cc. I took out the injector to get a part number and they have none! the only thing on it is the numbers 787143 etched into it with a etch pin.

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[blizz99]

all i could find with that number is a patent number. you can go get it cleaned and flow tested and that should tell you what size injectors they are.

 

[WILOWNU]

im tryin to avoid that, but it may be my only option

 

[blizz99]

sorry dude, i tried