30# injectors

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Mar 14, 2007 | 06:24 AM

gillt1

Thread Starter

Registered User

Joined: Feb 2005

Posts: 60

From: brandon,manitoba,canada

30# injectors

HI all,according to my sig would 30# injectors help with any performance gain ? Thanks In advance

Mar 14, 2007 | 02:38 PM

2000GTP

Registered User

Joined: Mar 2005

Posts: 12,312

From: Aurora, IL

It depends if your stock injectors are getting towards maxed out on the duty cycle. If they are, then an upgrade would be of benefit.

Mar 14, 2007 | 04:56 PM

TobyZ28

Registered User

Joined: Aug 2002

Posts: 2,325

From: BC

Your Sig:

Quote:

95 z28,t-tops,K&n cai,52mmtb,lt4km,lt4cam kit,pacesetters lt,magnaflow,no cats,pcmforless, P&P heads,30# injectors 3.73s and new purchase,1996 m6 , convertible ,k&n cai,52mm tb,air and egr delete,skip shift delete

My Answer:
Car1 - Absolutly not you have them already
Car2 - No, your car is relativly stock

Mar 15, 2007 | 06:22 AM

gillt1

Thread Starter

Registered User

Joined: Feb 2005

Posts: 60

From: brandon,manitoba,canada

OOPs 30# injectors should not be in sig for 95z ,MY MISTAKE SORRY ,was going to install,also have aded a 58mm tb Thanks All

Mar 15, 2007 | 06:43 AM

SnakeOiler

Registered User

Joined: Sep 2005

Posts: 391

From: Fredericksburg, VA

They won't increase hp, if that's what your looking for.

As 2000GTP said, check your duty cycles, if over 80%-85% then the 30lbs might not be a bad idea.

Mar 15, 2007 | 12:31 PM

TobyZ28

Registered User

Joined: Aug 2002

Posts: 2,325

From: BC

If your car was struggling up top for fuel you would likely feel it. For a heads /cam car it is possible you may get a little bit more up top if this is the case

Mar 15, 2007 | 05:40 PM

Denny McLain

Registered User

Joined: Jul 2001

Posts: 752

From: Double Oak TX

Quote:

Originally Posted by SnakeOiler

They won't increase hp, if that's what your looking for.

As 2000GTP said, check your duty cycles, if over 80%-85% then the 30lbs might not be a bad idea.

Personally, I bet money you would get nothing but another bill to reprogram you computer for 30 lb injecters. If you're over 385 to 390 rwhp in a six speed and want to keep the stock fuel pressure, then it's another story.

Spend your money instead on sex, drugs and booze. At least you'll be having a good time while your getting screwed.