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antrx technical discussion => general technical discussion => Topic started by: pedro666 on Oct 15, 2012, 05:06PM

Title: injectors
Post by: pedro666 on Oct 15, 2012, 05:06PM

i have been looking at jecs 550 injectors,for about A$400 shipped. just wondering what peoples thought on injector upgrade. brand preferences etc, performance for and against.?

Title: Re: injectors
Post by: pedro666 on Oct 20, 2012, 01:19PM

ended up getting nismo./..

Title: Re: injectors
Post by: Pure_Sincerity on Oct 20, 2012, 01:32PM

I picked up 440cc Subaru Sti injectors as they fit the sr and KA side feeds. Just have to re wire plugs,

Title: Re: injectors
Post by: pedro666 on Oct 21, 2012, 01:14AM

could of had my 333's

Title: Re: injectors
Post by: pedro666 on Nov 28, 2012, 11:40PM

i found this Injector Size Calculator resource site, could be handy..

http://www.gtsparkplugs.com/InjectorSizeCalc.html

Title: Re: injectors
Post by: SR20ME on Nov 30, 2012, 09:19AM

I got JECS 550cc. Realistically 550cc will be able to pump enough fuel for up to 260 + kw @ wheels. For most 4 cylinder turbos it is the perfect size. This is from my research and what a lot of people have told me.

Title: Re: injectors
Post by: c4hire on Aug 29, 2013, 03:39PM

Quote from: pedro666 on Oct 15, 2012, 05:06PM

i have been looking at jecs 550 injectors,for about A$400 shipped. just wondering what peoples thought on injector upgrade. brand preferences etc, performance for and against.?

hay mate i had jecs 500cc injectors in my car and yea they were great, they actually managed more than they were rated to. Carry on...