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View Full Version : 280zxT injectors


K-townDSM
06-14-2007, 02:36 PM
Turboed 280zx injectors.... I will sell them for 15 dollars...

Burnsey
06-14-2007, 09:39 PM
I don't believe they are ... but I'm needing some 42#'ers ... any chance they are? haha.

K-townDSM
06-17-2007, 11:52 PM
Theres no way they are that big. They like 270s I think? I'm not sure how much they are good too but its not too crazy high... They only run like 7 psi on a stock turboed 280.

BolognaPony
06-18-2007, 08:51 AM
i think 270cc would be like 25lbs.

K-townDSM
06-18-2007, 10:20 PM
i think 270cc would be like 25lbs.


You know we are talking about boost right? lol Cuz I don't think those injectors will flow enough to keep up with 25 psi. Maybe I am just stupid though... Been called it before.. Haha.

Burnsey
06-18-2007, 10:36 PM
i was talking about 42lbs/hr injectors ... and 270's would be around 25lb/hr

i need the 42lb/hr injectors to run the boost on the bimmer, but it will only be boosting between 15-20 psi

K-townDSM
06-18-2007, 10:46 PM
i was talking about 42lbs/hr injectors ... and 270's would be around 25lb/hr

i need the 42lb/hr injectors to run the boost on the bimmer, but it will only be boosting between 15-20 psi

See that makes sense I was thinking one way and he was thinking the other. So now I'm on the right page..... Hmm well that sux. Why don't you just add a 7th injector to your bmw with a relay so when you go into boost it will kick in... Most old school turboed 280 guys do that. They usually add it around the intercooler... Just a thought though..

Burnsey
06-18-2007, 10:50 PM
yeah, the ETA motor comes with the extra injector and some ppl say to do it, but I'm just gunna ensure i don't mess anythng up ... I already have two 42lb/hr ford racing injectors ... so i may just ebay a set of four soon.

K-townDSM
06-18-2007, 11:17 PM
yeah, the ETA motor comes with the extra injector and some ppl say to do it, but I'm just gunna ensure i don't mess anythng up ... I already have two 42lb/hr ford racing injectors ... so i may just ebay a set of four soon.

Yeah that should be called your "Cold start injector". But that Sounds good to me.

BolognaPony
06-18-2007, 11:26 PM
25 lbs/hour flow for the non metric system domestic guys :D

Burnsey
06-19-2007, 02:39 AM
http://www.witchhunter.com/injectorcalc1.php4

42lb/hr = 441 cc/min

270cc/min = 25.71428lb/hr