Siemen Injectors??

SupraSean

SPRASEAN MTHRFKR
Mar 3, 2009
487
0
0
Pittsburgh, PA
yes lol i know. but are they decent injectors? the stats for them are down the page,,,,,you would get everyone laughing everytime if you came and told them your build sheet along with "yeah im runnin 550cc Siemin Injectors,,,,Hellz Yeah" lmao
 

QuebecmkIII

New Member
Jan 27, 2009
50
0
0
quebec
I need 550cc injectors me too and the price of these injectors is under everybody!
importblowoutsales sells lucas but in fact, lot of people have blow motor with them...
And Drifmotion said me that the siemens flow rate variation is .25%, not 4% like this ones??
The siemens injectors are good but the question is, is it really siemens?
(I know my english is bad)
 

bigaaron

Supramania Contributor
Apr 12, 2005
4,692
1
0
50
Pomona, CA
www.driftmotion.com
I have a big siemen injector in my pants!!! :biglaugh:

If I sent a set of injectors to be flow tested, and they came back +/-4%, I would not even run them.

Even 20 year old Denso injectors will test +/-2% or better.

+/-4% means that you could have one 550cc injector at 566cc, and one at 533cc.
 
Last edited:

QuebecmkIII

New Member
Jan 27, 2009
50
0
0
quebec
bigaaron;1270496 said:
If I sent a set of injectors to be flow tested, and they came back +/-4%, I would not even run them.

Even 20 year old Denso injectors will test +/-2% or better.

+/-4% means that you could have one injector at 566cc, and one at 533cc.
Yes and check the spec of these injectors on ebay:
Static Flow Rate: 57.1 lb/hr = 7.2g/s = 587cc/min (+/-4%)
587cc gives a 6.7% variation...
Don't touch this!:3d_frown: