daturboslow

alright heres the story i have a 91 integra with a b1 motor and b1 intake manifold but still runing a1 throttle body (only diff. is its a vacum instead of straight on the body) but anyways the car acts as if it has a air buble in the coolant if u dont know what i mean its like the car goes back and forth from 1500 rpms to 2400rpms all day i have i think narrowed it down to my map if i put a missing link in the vacum it will try to ilde aright 1100 rpms but i have to turn down my fuel so much its crazy but it "might" be the right way of doing it but i am not for sure i am running 450cc injectors what settings are u guys running on the da's i have it basically about -38 across the narrow board but if i plug in the missing link what should i set it at? about and does anybody else have ilde problems close to that
any help will be appreciated thanxs
list of stuff on my car to help u understand my setup if it makes a diff
vafc2
dsm injectors
7 psi
missing link?

warrick

check for vacuum leaks.

did the A1 TB line up directly, port wise, with the B1?
new gasket used?

what are your settings at 1k for the vafc?

daturboslow

i used a b1 gasket.
the ports seem to be the same
i think 1k is -40
and it goes like that to about 6k -36

also i have a gm 3 bar map but i dont have a aftermarket computer but is there a way i can use it to read the boost

093turbo16

iTrader: (2)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by daturboslow &raquo;</TD></TR><TR><TD CLASS="quote">i used a b1 gasket.
the ports seem to be the same
i think 1k is -40
and it goes like that to about 6k -36

also i have a gm 3 bar map but i dont have a aftermarket computer but is there a way i can use it to read the boost

</TD></TR></TABLE>

uber and you could use it, but there is no reason to unless you are over 11 psi.

Trailz-EX

it might be a vacumm leak but i would check the settings on your vafc, check your sensor setting.. it shold be set like this: sensor no. 6 in 6 out car select: 4 cyl.
thrl should have the arrow pointing up and to the right and v/t : 3

check that and check your wiring

warrick

are you using the 3bar map sensor right now? or you have it as in it's sitting in a box waiting for you to install it?

if it's installed, then you'll have to change the sensor in setting on your vafc. I wish I could remember what it is, but I don't.

check your FITV, as well as possibly clean your IACV

daturboslow

no vacum leaks
wiring seems to be right the only code i am showing is 43 which is
fuel supply

i was think the 450s where doing that i could be wrong

i bought the map sensor for the car but i found out i couldnt use it so now its just sits in the box any body want to buy?

i might have fixed it today close i got a missing link but i am not sure what side goes on which since its a vacum in and vacum out maybe someone knows it still idles kinda rough acts like to much fuel tried to turn it down and not much diffrence plugs look a litlle rich

i atuall bypassed my idle control vavle just to see if it was that no codes from the bypassing so i figure it doesnt matter maybe it does?

and i do want to go past 11psi one day but just trying to get it right on a little boost before alot
j

daturboslow

thanx for all u guys help but i found out what it was today messing with it

it was the adjuster screw underneath the throttle body i guess it was getting to much air flow or somthing but i just lowered the idle from there and it went away
thanz
and if anybody wants a 3 bar map with the pigtail email me
nismoguy18psi@msn.com