Subject	For anyone going to new style injectors I would always
Posted by	Greg D. (Specialty-Z) on July 03, 2008 at 4:44 PM
	This message has been viewed 992 times.
In Reply To	best injector size recommendation posted by ZDZZ on July 03, 2008 at 11:04 AM
Message	go with 740cc and 300 degree rails unless you need larger 850cc injectors that are the largest available so far. The 850 I would not use unless you need that size because the 850 injector is harder to control and tune. The 740cc with multiple hole design has no down side for going larger. These injectors can be slowed down to Idle perfectly and have the same fuel consumption as stock. Going larger offers more choices in the future for upgrades with no down side and leaves the most headroom. Also if you are going with a chip tune vs custom tune the 740 program is the most refined. The 615 program is the farthest off that I have seen.
Follow Ups	best injector size recommendation - ZDZZ 11:04:30 07/03/08 nismo 615 w/300 degree rails (n/m) - ali300zx 12:23:09 07/03/08 2nd. Ali above is referring to the yellow top, 95+ NISMO's - robo (sebring1970) 13:30:31 07/03/08 Pretty much agreed. (n/m) - ni[X]it 13:57:16 07/03/08 For anyone going to new style injectors I would always - Greg D. (Specialty-Z) 16:44:35 07/03/08 where were you when I did my build? I thought the 740cc - 5280Z_nightstalker 16:53:59 07/03/08 Been here all along ;-) - Greg D. (Specialty-Z) 18:43:16 07/03/08 Ya I know you guys are around and sorry but I deal with Kyle - 5280Z_nightstalker 23:54:53 07/03/08 Good to know. I thought the 740's gave some folks - robo (sebring1970) 08:13:00 07/04/08 I think the RC 720's is where people had some issues - aliaZ 18:09:59 07/04/08 they havnt made those in years (n/m) - AntiHero 13:10:10 07/05/08
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