Fordmods Logo

Standard Map Sensor Fuel Cut Issue 

 

Page 1 of 1 [ 5 posts ] 

 
 Post subject: Standard Map Sensor Fuel Cut Issue
Posted: Wed Sep 23, 2009 9:12 pm 
Tyre Shredder
Offline
User avatar

Age: 38

Posts: 324

Joined: 23rd Apr 2006

Gallery: 2 images

Ride: EF Tickmont Turbo

Location: Adelaide - Whyalla
SA, Australia

i havent read into this much, fairly new to the boosted side of things,
i am using a EF II fairmont as my turbo daily
and problem i have is the 10 psi fuel cut on the map sensor,
is their any way to change or trick this to get over the 10 psi mark to possibly 12 - 14 psi without too much hassle with the stock chipped ECU
i have been told i can get an XR6T map sensor and use that but being a B series going to an E i dont know how they would talk to eachother

is it all at a loss or would i have to jump to an aftermarket fuel / spark ecu

 

_________________

Current Ride - Phantom BA XR6 Turbo
EF II Fairmont Tickford Optioned, J3 Chip, Converted To 5 Speed
R.I.P. Nelly .... My NL V8 Fairlane..... Totaled by a kombivan

Top
 Profile  
 
 
 Post subject: Re: Standard Map Sensor Fuel Cut Issue
Posted: Wed Sep 23, 2009 9:18 pm 
Getting Side Ways
Offline
User avatar

Age: 36

Posts: 516

Joined: 27th Oct 2007

Gallery: 20 images

Ride: ef xr6 turbo

Location: whyalla
SA, Australia

Some people put a one way valve in the vacuum line to allow vacuum but not boost to go through to the map. Maybe someone can expand on this

 

_________________

there are a few falcons in my drive way, some of them are turbo charged and some arent, some have big engines and some are small but they all have one thing in common and that is the blue oval on the front

Top
 Profile  
 
 
 Post subject: Re: Standard Map Sensor Fuel Cut Issue
Posted: Wed Sep 23, 2009 9:54 pm 
Getting Side Ways
Offline
User avatar

Age: 45

Posts: 1228

Joined: 5th Mar 2006

Gallery: 25 images

Ride: FALCON EB TURBO, EL XR6

Location: Sydney
NSW, Australia

I used a one way valve from the falcon brake booster. It will also need to bleed off vacume between the valve and the map (equalise to atmospheric pressure), so just incase there is a quick change from vacume to boost and the valve shuts off there will be no vacume left in the line giving the map a false reading. I did this by putting a tiny hole (pin size or smaller) in the fitting that i used to take the larger diameter of the booster valve, down to the size of the rubber line going to the map. Hope this helps.

 

_________________

FALCAHOLIC

IF AT FIRST YOU DON'T SUCCEED
DESTROY ALL EVIDENCE THAT YOU EVEN TRIED


Image

Top
 Profile  
 
 
 Post subject: Re: Standard Map Sensor Fuel Cut Issue
Posted: Wed Sep 23, 2009 11:27 pm 
Getting Side Ways
Offline
User avatar

Age: 71

Posts: 3555

Joined: 7th Nov 2004

Gallery: 4 images

Power: 482 rwkw

Location: Penrith
NSW, Australia

Dangerous to engines durability though..
Stinger's EMS go for under $1k..

 

_________________

As in ZOOM 126 edition
331 Dart block,3.25/ 4340 steel crank, Oliver rods,TFS ported track heat heads, TFS track heat inlet Twin SC61 turbo's
Project 1UZ-EF has started.. S475 Turbo 4.0 V8 Mustang Celica.....

Top
 Profile  
 
 
 Post subject: Re: Standard Map Sensor Fuel Cut Issue
Posted: Thu Sep 24, 2009 11:51 am 
Moderator
Offline

Posts: 14489

Joined: 7th Nov 2004

Ride: AU XR8

Location: a shit suburb in sydney
NSW, Australia

ill admit i tried cheating with boost and tuning at first with adjustable fuel reg ,factory ecu ect..
and the results i got were ok..(still did the job)

but going to the ems ecu was the best thing ive done.. :)
with the ability to have it tuned or tune it your self via lap top..
even off boost the car has better throttle responce and power than it did with the factory ecu..
Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 1  [ 5 posts ] 

Who is online

Users browsing this forum: No registered users and 14 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

 

 

It is currently Fri Nov 22, 2024 3:09 pm All times are UTC + 11 hours

 

 

(c)2014 Total Web Solutions Australia - Australian Web Hosting and Domain Names