injector question - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Dr.Doom · 02-11-2008, 12:25 PM

I have a 91 ka n/a, with the 248/232 cam set up, and 3" exhaust.

Would i see any gains by running 370cc injectors?

***S14DB*** · 02-11-2008, 12:44 PM

Are you maxing out your current injectors? What does your Tuner say?

punxva · 02-12-2008, 06:52 AM

no... unless your running some kind of FI, there really is no reason to, i use to have about the same setup with a few more parts and the only fuel mod was my walbro and i was running rich on stock injectors

DeatschWerks · 02-12-2008, 07:29 AM

True, you most likely do not need larger injectors. However, you may benefit from an injector service. It is very important on a NA car to maximize the balance, atomization, and spray pattern of your injectors. We offer free shipping and free upgrade to dynamic testing on our injector services to Zilvia members.

Slow Poke · 02-12-2008, 07:55 AM

You would want to talk to your tuner about this. No need to upgrade unless you are maxing your stock injectors out. Even then a bump in fuel pressure may accommodate your needs.

Dr.Doom · 02-12-2008, 02:52 PM

cool cool. thanks for the info guys!

02-11-2008, 12:25 PM	#1
Dr.Doom Leaky Injector Join Date: Nov 2007 Location: fullerton Age: 41 Posts: 72 Trader Rating: (2) Rides Gallery: Dr.Doom Feedback Score: 2 reviews	injector question I have a 91 ka n/a, with the 248/232 cam set up, and 3" exhaust. Would i see any gains by running 370cc injectors?

02-11-2008, 12:44 PM	#2
*S14DB* AFC #1 Join Date: Oct 2003 Location: 昨晩あなたのお母さんの家 Posts: 20,181 Trader Rating: (3) Feedback Score: 3 reviews	Are you maxing out your current injectors? What does your Tuner say? __________________ Comments should be taken as Opinions not as Statements of Fact

02-12-2008, 07:29 AM	#4
DeatschWerks Zilvia Member Join Date: Jun 2005 Location: OK Posts: 279 Trader Rating: (1) Feedback Score: 1 reviews	True, you most likely do not need larger injectors. However, you may benefit from an injector service. It is very important on a NA car to maximize the balance, atomization, and spray pattern of your injectors. We offer free shipping and free upgrade to dynamic testing on our injector services to Zilvia members. __________________ Chris @ DeatschWerks.com Fueling Your Passion for Performance!

02-12-2008, 07:55 AM	#5
Slow Poke Zilvia FREAK! Join Date: Mar 2007 Location: Maryland Posts: 1,199 Trader Rating: (2) Feedback Score: 2 reviews	You would want to talk to your tuner about this. No need to upgrade unless you are maxing your stock injectors out. Even then a bump in fuel pressure may accommodate your needs.

02-12-2008, 02:52 PM	#6
Dr.Doom Leaky Injector Join Date: Nov 2007 Location: fullerton Age: 41 Posts: 72 Trader Rating: (2) Rides Gallery: Dr.Doom Feedback Score: 2 reviews	cool cool. thanks for the info guys!