Fuel tuned

Originally Posted by Rooskey So when I add intake and exhaust to my car I should keep my same fuel ratio. I do not want to add fuel pressure even

		Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Tuning
Fuel tuned

LinkBack

Thread Tools

Display Modes

08-10-2010, 03:15 AM

#5 (permalink)

WarmAndSCSI

A True Z Fanatic

Join Date: May 2010

Location: SLC, UT

Posts: 1,671

Drives: '08 Evo X | '10 370Z

Rep Power: 18

Quote:

Originally Posted by Rooskey

So when I add intake and exhaust to my car I should keep my same fuel ratio. I do not want to add fuel pressure even in this case. If I do go lean on a dyno at least I can correct it.

Messing with your fuel pressure only serves to throw off your closed loop fuel trims. This is by far the worst way of tuning ever. Your car has electronically controlled fuel injection, which happens to be tunable electronically, please don't tune it like it has a carburetor.

Plus I'm pretty sure our fuel pressure regulator is located in-tank along with the filter and pump.

__________________

Bookmarks

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
any AT7 tuned??	holmanyu	Tuning	37	09-21-2010 03:09 PM
getting tuned 7/27/10	jnaut	Tuning	27	07-31-2010 05:25 PM
50-75% improved fuel economy news story... 'supercritical fuel inejctors'	travisjb	Engine & Drivetrain	4	05-21-2010 11:54 AM
Fuel Filler Tube Coating Flaking Off Into Fuel Tank	SoCal 370Z	Nissan 370Z General Discussions	12	02-02-2010 10:37 AM
Where do i go to get it tuned??????	Osiris	Tuning	5	07-13-2009 11:16 AM

All times are GMT -5. The time now is 01:33 PM.