question to meggala

[Bo0sT_JuNkY]

what signs does your car show when a oxy sens is stuffed?

cause ive got a low rev splattering prob and i was thinking oxy

or afm?On my safc the af signal goes all over the joint when it splaters like a lose connection.

also it was splatering before safc install

hay meggs u leave near keilor yeah?maybe u could take it for a drive and see what u think it is??Cause i dont want to be paying someone else labour for troubleshooting when i havent check the basic stuff.

so far ive changed

petrol filter

plugs

bought a new pod filter

cleaned afm

installed a safc just in case it had a wierd fuel map

tried to replace oxy sens but i need one of those oxy sockets to get it out ,(in real tight)

Im pretty sure that the car has never reved clean since i bought it.

mods,

fmic

filter

hi low boost (11psi)

2.5in sports muffler

safc

turbo smart b.o.v (type2)

I think thats it??

[meggala]

I'm thinking afm might be the problem 02 sesor should not cause those issues

but I could be wrong

[Ait]

Originally posted by Bo0sT_JuNkY

what signs does your car show when a oxy sens is stuffed?

cause ive got a low rev splattering prob and i was thinking oxy

or afm?On my safc the af signal goes all over the joint when it splaters like a lose connection.

Does your low rev sputtering occur on the first start of the morning?

[Bo0sT_JuNkY]

yes is does an sometimes it does when it warms up.

but most on first start

[Ait]

Originally posted by Bo0sT_JuNkY

yes is does an sometimes it does when it warms up.

but most on first start

It's only on the first start of the day right? And it's more obvious on a cold day right? Warm days seem ok?

I might have the same problem.

[Bo0sT_JuNkY]

nah its worse on hot days ,and sometimes it does it after its being running for 30mins.Very wierd seems to me its the afm.Is the a auto afm different to a manual?cause mine is different to my mates r33???

also i was thinking if i wanted to run a z32 afm could i use the safc to make the ecu think it a standard afm??Cause on the safc in the sensor type menu if u put the input signal from the afm set as 02(z32 ) and the out to 03 (r33) ,then would it convert the z32 afm signal into 03(rb25det) then send that signal to the ecu so it wouldnt even no it had a z32 on it. Am i right or way off?

[Ait]

And it sputters on a hot day? Like as in when you shut down and you start it up after an hour or so. The rpms just go crazy for a short while? I thought it was the AFM and I changed it, but mebbe the second AFM I got is stuffed too.:Paranoid:

[Bo0sT_JuNkY]

i pretty sure its afm,if not that then my ecu is fried

eratic volts come from the afm from between 1.0 ,5.2 on idle and sometime on when its only on ignition.??

[Ait]

Looks like we both got the same problem. When you get to the traffic lights sometimes does it play up too?