do i really need wideband o2? or can an a/f and egt gauge give me enuff info?

Apr 4, 2005
41
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california
i know that a lot of you will say that wideband is recomended or necesary for proper tuning... but unfotunately it doesnt come cheap...

after reading a while i read somewhere that WITH BOTH egt and a/f gauge it should give you a preaty accurate reading... but is this enuff to tune the car to afc?

im short on cash(just like alot of you guys) so i wanna do this as cheap as possible but still have the accuracy...(best bang for your buck)

if it will be possible then cool since i already got both egt and probe...

all i need is an a/f gauge and afc...

im thinking the apex s-afc (first one)

do you guys know any other cheap but good afc outhere?
 

whitemk3

New Member
Mar 30, 2005
81
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east TN
Idealsupra said:
yes you can use the egt and af gauge to tune a car.....

BUT

the wideband is A LOT more accurate for obvious reasons and can give you a more precise tuning...
:withstupi sorry i couldnt find the agreed smiley lol