Subject	555 injectors
Posted by	azz on April 28, 2007 at 8:15 PM
	This message has been viewed 147 times.
Message	What are you guys getting for gas mileage with the 555s? Just wondering because m y Z is a daily driver and i want to see if its worth it Cost versus Performance considering i still have the stock turbos Thanks
Follow Ups	555 injectors - azz 20:15:23 04/28/07 18ish mpg driving at low boost setting of 16psi (n/m) - dyno 500 HP 300ZXTT 20:31:25 04/28/07 I get 20-24mpg with 740's and a fairly heavy foot. (n/m) - whitepearlz 20:31:46 04/28/07 nice! (n/m) - nemo1080 20:39:20 04/28/07 that's mostly highway? (n/m) - Zlicious (Seattle) 20:41:32 04/28/07 I'd say about 75% highway. The EBC is contantly set - whitepearlz 20:58:28 04/28/07 sp500 reciept? (n/m) - Waco300zx(DFW) 21:36:04 04/28/07 I'm running stock turbos and 555's. - jmw23712 20:35:57 04/28/07 I have 555cc's, test pipes, split DP's and stock cat back - nemo1080 20:40:08 04/28/07 9psi??? - Zlicious (Seattle) 20:43:27 04/28/07 You must drive WOT about 80% of the time :) (n/m) - gpa311 (LA) 20:43:35 04/28/07 either that or he has a leaky injector o-ring (n/m) - spyhunterTT(nj) 20:49:06 04/28/07 Wow ok so its not much different than the 370s ? - azz 20:50:08 04/28/07 leaking fuel lines?? hole in fuel tank?? (n/m) - dyno 500 HP 300ZXTT 20:48:47 04/28/07 Arithmetic, maybe? (n/m) - na300zx (OH) 20:52:59 04/28/07 i hope so =-) (n/m) - nemo1080 16:26:09 04/29/07 13-14mpg 370cc and 720cc. City driving aggressive. - Red Z 11:26:22 04/29/07 upgrading at worrying about mileage don't go together (n/m) - robo (sebring1970) 20:59:57 04/28/07 nor upgrading at worrying about gas prices (n/m) - dyno 500 HP 300ZXTT 21:17:28 04/28/07 check out this thread in tech - PakiHomBoy 21:03:14 04/28/07 it is a function of the ECU mapping. - Guapo 21:09:58 04/28/07 great explanation, thanks (n/m) - PakiHomBoy 21:13:33 04/28/07
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