2003-04 Mach 1 Registry Owners Club  


Go Back   2003-04 Mach 1 Registry Owners Club > "GO" Discussions > Power Adders

Power Adders Superchargers, Turbos, Nitrous, etc...

Reply
 
Thread Tools Display Modes
Old 03-25-2018, 05:50 PM   #1
deancollins
Registered User
 
Join Date: Apr 2012
Location: London, England
Posts: 166
Blown mach air fuel reading

Hi all!

I have my procharger mach 1 and Have some concerns regarding the air fuel wide band reading.

I only have one sensor on at the minute. Ideally I should have two right? One each side coming out the engine?

At idle, I am seeing 14.7 to 15.3 average which I guess is ok. However under WOT I would expect to see high 11s or low 12s but it barley breaks 13s and some times flickers up to 16 and 17. I am running aereoforce interceptors.

This can't be right? This must be running too lean? I have to normal tune procharger sent.

Thanks, Dean
__________________
http://www.eurostang.com - American Muscle on Europes Roads
deancollins is offline   Reply With Quote
Old 03-26-2018, 08:13 AM   #2
sutyak
it's soo-tack
 
sutyak's Avatar
 
Join Date: Nov 2002
Location: Fairmont, WV
Posts: 2,082
Re: Blown mach air fuel reading

13 is too lean for a blown car. If it's showing 16-17 then you have a time bomb.
__________________
mark
2004 DSG Mach 1. Built motor. Turbo. 667whp
2006 Sonic Blue Focus. Built motor. Turbo. 12.4 @ 115mph (sold)
2003 DSG Mach 1. 12.65 @ 106 (sold)
sutyak is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

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

Forum Jump


All times are GMT -4. The time now is 01:03 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
(c) 2002-2013 Mach1Registry.com

<