looking for decent a/f guage - gadgetseller?
#1
12 Second Club
Thread Starter
Join Date: Sep 2003
Location: Texas
Posts: 1,658
Likes: 0
Received 0 Likes
on
0 Posts
looking for decent a/f guage - gadgetseller?
http://gadgetseller.com/gauges/
While its not by any means a wideband, it does seem to make more sense for WOT tuning. I have heard some Lighnting guys say that they are pretty accurate - has anyone used one? Would it work with the stock o2 sensor?
I am more interested in it as a safety precaution rather then precise tuning at this point. I'd like to just know that I am not running too rich or too lean.
While its not by any means a wideband, it does seem to make more sense for WOT tuning. I have heard some Lighnting guys say that they are pretty accurate - has anyone used one? Would it work with the stock o2 sensor?
I am more interested in it as a safety precaution rather then precise tuning at this point. I'd like to just know that I am not running too rich or too lean.
#2
Banned
Join Date: Sep 2002
Location: Azle/Saginaw, Tx
Posts: 5,581
Likes: 0
Received 0 Likes
on
0 Posts
i use to have one of the autometer ones on my truck but i installed it AFTER i took my cats off so it was never really very accurate, it just read rich as hell most of the time. i have the autometer silver face one for sale if you want it though.
#4
TECH Enthusiast
Join Date: Dec 2002
Location: Fort Worth
Posts: 698
Likes: 0
Received 0 Likes
on
0 Posts
If you want accurate a/f don't order one that uses the factory o2s. I am about to order a FJO wideband, I hear good things about them.
The factory o2s are not very good outside of 13.0 to 15.0 a/f. That is what they are designed to do. They read between 0-1volt and a wideband 0-5volts.
The factory o2s are not very good outside of 13.0 to 15.0 a/f. That is what they are designed to do. They read between 0-1volt and a wideband 0-5volts.
#5
12 Second Club
Thread Starter
Join Date: Sep 2003
Location: Texas
Posts: 1,658
Likes: 0
Received 0 Likes
on
0 Posts
If my Predator can monitor my o2 sensors.......is that a decent way to determine roughly what my a/f is? if it is in the 13.9-15.9 range, would that method be ok? And also.........what A/f ratio should I be looking for to get the most but safest power?
#6
single digit dreamer
iTrader: (6)
i dont know about the stated a/f ratios with the predator but if you can get the 02 voltages to come up you can get a prety close tune. just have to ask around and see what voltage you should be for a given set up. it wont be dead on but you can make sure you are in a sefe zone.
#7
12 Second Club
Thread Starter
Join Date: Sep 2003
Location: Texas
Posts: 1,658
Likes: 0
Received 0 Likes
on
0 Posts
Thanks Jim - yeah thats what it reads is the o2 sensor voltage. I read somewhere on this site that between 800 and 920 was the safe zone, any less is lean and more is rich
Trending Topics
#8
single digit dreamer
iTrader: (6)
800 sounds a little low to me but i was always messing with a blown set up, i tried to keep it above .900.
i dont remember your exact set up, tell us exactly what ya got and someone will know what to shoot for. or maybe it is as simple as na shoots for a range and not na shoots for a higher range.
whats the deal with these cheaper wide bands, how are they working and exactly how much do they cost?
i dont remember your exact set up, tell us exactly what ya got and someone will know what to shoot for. or maybe it is as simple as na shoots for a range and not na shoots for a higher range.
whats the deal with these cheaper wide bands, how are they working and exactly how much do they cost?
Thread
Thread Starter
Forum
Replies
Last Post