Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.

up the fuel??

Tech Talk for Nissan owners.

Moderators: toaddog, V8Patrol

Forum rules
Post Reply
Posts: 266
Joined: Tue Nov 04, 2008 9:53 pm
Location: Collinsville(Nth QLD)

up the fuel??

Post by DAVESGQ »

is there any power gains to be had by upping the fuel a touch after fitting a snorkel and extractors??
Soccer, Cricket and Footy all require 1 ball to play. My sport requires 2!!!!

95 GQ,lift,33's,IPF's,exhaust,4400,dual batts,Engel,custom sliders,drawers,snorkel.
Top
Posts: 1143
Joined: Sat Feb 10, 2007 6:11 pm
Location: Canberra

Post by chunks »

It depends where your egts are now? Maybe fit a pyro and see what temp she's running first and go from there.
Top
Posts: 1383
Joined: Tue May 06, 2008 8:12 pm
Location: Newcastle

Post by oldmate »

generally yes, but not a great deal. you can fiddle with the timing too. Get a pyro, and make sure you injectors are in good shape first.
The worst part about being told you have Alzheimer's, is that it doesn't just happen once.
Top
Posts: 195
Joined: Sun Apr 20, 2008 10:10 pm
Location: sunshine coast

Post by patrol28 »

if it has extractors then it doesn't have a turbo there for the EGT should be stone cold anyway compaired to turbo its pretty safe to turn the fuel up on non turbo however you won't make as big a differance as it would to a turbo but its still worth doing ..
you just want to make shore ur getting a fair power to fuel gain ie if u wind it in 1/4 turn u you would in a turbo get back simular power gain
https://www.suspensionstuff.com.au/shop/product_info.php?cPath=137_40_69&products_id=996
Top
Posts: 1256
Joined: Mon Jun 19, 2006 7:05 pm
Location: newzealand

Post by tweak'e »

patrol28 wrote:if it has extractors then it doesn't have a turbo there for the EGT should be stone cold anyway compaired to turbo its pretty safe to turn the fuel up on non turbo however you won't make as big a differance as it would to a turbo but its still worth doing ..
hell no !
atmo's are worse for EGT's than turbo's.

fit a pyro/egt before adjusting fuel. odds are you won't get much more out of it. also with mechanical injection you have to watch that air flow in the cylinder will vary depending on rpm, more so when you have extractors and inlet mods. just watch you don't overfuel it at one particular rpm.
Top
User avatar
DEZ
Posts: 205
Joined: Sun Apr 01, 2007 8:45 pm
Location: sydney

Re: up the fuel??

Post by DEZ »

DAVESGQ wrote:is there any power gains to be had by upping the fuel a touch after fitting a snorkel and extractors??
When i got my snorkel (ditched pre filter), extractors, 2.5" exhaust and lift pump fitted up

i wound it in twice and still doesnt blow any smoke, I got some really good gains, so much i dont even think a turbo is needed.

I reckon i got about 20-30% more power, much better!
95 GQ td42
3"lift 33 claws
covered in mud
Top
Post Reply

Return to “Nissan”

Who is online

Users browsing this forum: No registered users and 32 guests