intake vacuum question..?
I did something to my throttle body, and on the AFC it used to give me a vacuum of ~548 - 560 mmHg at idle. Now, since the mod its showing me a vacuum of ~560 - 570 mmHg at idle.
Exactly what do these numbers mean, and what kind of fuel correction would be alright for this extra vacuum i'm seeing? Right now, i just added +1% from 4000rpms on up.
ATLANTA DA-Squad member #26...[{Home.BASE.Racing}]
•R.I.P. LsVtec DB1....hello b20v EF...!•
Originally Posted by cactusEG
dude, maybe you should go to a school for mechanics. i mean your always asking questions.
do you have a haynes or chilton manual?
lol i am in a school for that already, but they dont teach anything like what the level that im on. They only teach introductory things like how a cooling system works, etc., and it doesnt help that 90% of my class is completely retarded when it comes to cars...
ATLANTA DA-Squad member #26...[{Home.BASE.Racing}]
•R.I.P. LsVtec DB1....hello b20v EF...!•
Nope. What im askin is about how i should tune my vafc lol
ATLANTA DA-Squad member #26...[{Home.BASE.Racing}]
•R.I.P. LsVtec DB1....hello b20v EF...!•
myis for you too pick up one or the other , you would be surprised at how much info is in them
the vafc manual and the Chilton manual?my
ATLANTA DA-Squad member #26...[{Home.BASE.Racing}]
•R.I.P. LsVtec DB1....hello b20v EF...!•
chiltons or haynes
call scotty or somebody an let them tune it for u. an stop playing and breaking things.
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