draztik

that works fine...

do i need check vales with the AFC hack

draztik

Okay forget that last post i made.. heres some info on what i got figured out

-The idle starts at 1000rpm then drops to 400 and keeps doing that and 1 time it actually died at idle.

-Person said poke holes in the MAP sensor vacuum line.. did that.. same thing happened..

-VAFC should be fine cuz it was running perfect when the car went on stands a while ago.. never touched it.


sooo i'm stumped...

Dr.Boost

Do not poke holes in your MAP lines. That is causing a vac leak which is probably why you're idle is all fucked up.
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draztik

no it did the idle thing even before i did that..

Dr.Boost

Either way, don't poke holes in your vac lines. It won't help anything.

Clean your IACV.
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LSD Motorsports

Definately do not touch those vacuum lines.. Replace your tps or check it at least. also you may need to replace ur iacv sensor. It could also just be a vacuum leak or ur car tripping from the map not reading enough voltage or something. The map sitting for 6 months is not a problem though.

LSD Motorsports

Oh ----, lastly check ur bov... i have a feeling u might have the vac line to it connected wrong.. also check ur wastegate vac lines.. may have melted or some ----

willahlborn

I had the same problem as you;

try increasing your fuel values to richen them up. I know you'll be running really rich but try increasing them to about -35%-37%. This fixed my crappy low-throttle issues with the hack.

draztik

Will did you throw the CEL??

also all vacuum lines are perfect.. no leaks.

i'll try to richen it a little bit.

My AFC settings:

1000-2000rpm = -48%
3000 rpm = -46%
4000 rpm = -44%
5000 rpm = -42%
6000 rpm = -40%
7000 rpm = -38%

Dr.Boost

Well, that seems a bit on the lean side. Try -35 across and see what happens. Reset the ECu before anything.

I would TRIPLE check your wiring. Seriously, if you are throwing a cel and you're not even hitting boost, something else is wrong.
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