Subject	I would be replacing stock injectors, can I....
Posted by	whitepearl on June 10, 2009 at 8:07 AM
	This message has been viewed 128 times.
In Reply To	Anyone know the hp difference, if any, if you bump up posted by eriksu9 on June 10, 2009 at 07:39 AM
Message	How much boost can you run on stock turbos with 740 injectors? I have intake and exhaust mods and know I would have to re-program for larger injectors (would probably do the dualpop as well). I don't care about long term reliabilty of these stock turbos....after burning them up, I will put 530 turbos on. Just wondering if I could run 20lb boost at times for additional hp. Get maybe another season out of them 5K miles at more fun.
Follow Ups	Anyone know the hp difference, if any, if you bump up - eriksu9 07:39:37 06/10/09 0 - na300zx (OH) 07:50:16 06/10/09 probably less as you will probably be running fat! - Carlos Ramirez 07:57:58 06/10/09 I would be replacing stock injectors, can I.... - whitepearl 08:07:56 06/10/09 Your turbos max out well before those injectors will. - Z_Cherub 08:15:58 06/10/09 I run 740s - Drk93TT 09:05:00 06/10/09 What octane do you run 17 psi on? (n/m) - MixManMash 11:03:48 06/10/09 93 octane (n/m) - Drk93TT 11:09:05 06/10/09 That seems a bit much on that octane. Especially without - MixManMash 15:53:47 06/10/09 Do you ever wonder if having a duty cycle that low effects - ZEVAN (Ca) 11:04:13 06/10/09 Nah (n/m) - Drk93TT 11:09:58 06/10/09 stock turbo's w/ 370cc injectors @15psi = ~100% duty cycle (n/m) - SuparexTT 09:10:22 06/10/09 So with larger injectors you may be able to go slightly - Z_Cherub 09:26:28 06/10/09 Correct - Drk93TT 09:33:53 06/10/09 "From what I understand anything over 15psi is not efficient - Z_Cherub 09:37:54 06/10/09 Yeah, thats why I got the 740s - Drk93TT 09:47:41 06/10/09 Yep. And you have plenty of room in the fuel delivery dept - Z_Cherub 09:55:47 06/10/09 precisely (n/m) - Drk93TT 11:11:12 06/10/09 You will still never need 740 injectors - ubermiach 10:06:44 06/10/09 "more air/more fuel= more power" - kenecchi 09:19:58 06/10/09 Check out my mod list. - eriksu9 12:12:06 06/10/09 That'd be sweet, do it. :D - kenecchi 12:24:14 06/10/09 I think you'd need 3 SAFC's, two feeding into one. lol. (n/m) - MixManMash 15:52:16 06/10/09
Post a Followup	You cannot reply to this message because you are not logged in.