Mud-club

Vehicle & Technical => Discovery => Topic started by: fesuvious on February 19, 2005, 20:58:35

Title: please help with co2 reading
Post by: fesuvious on February 19, 2005, 20:58:35

hi. can anyone tell me what the correcct co2 reading should be at idle on my 3.5 injected v8 ? its currently 2.8 which is ok for MOT but what should it be ? Im just wondering what I should be aiming for as a perfect reading ???

Title: Re: please help with co2 reading
Post by: Hightower on February 20, 2005, 00:19:51

Quote from: "fesuvious"

its currently 2.8 which is ok for MOT but what should it be ?

If it's okay for the MOT then why worry !!!

 :)  :)  :)

Title: please help with co2 reading
Post by: fesuvious on February 20, 2005, 00:23:11

Iv had a lot of fueling issues so just really want to make sure the mixture is spot on

Title: please help with co2 reading
Post by: Skippy on February 22, 2005, 22:09:34

i thought that i had mine right untill the weekend, but when i had it on the analyzer i was running at about 7%  :shock: , thank god i wasnt pulled over!!  The book says that mine (3.9 efi) should be at 1.0% at a 750rpm hot idle but i reached lambda 1 at about 1.5 ish and it feels alot better now too!  So in short, about there should do.