S-AFC2 tuned...but now I stall...

[CerealKiller]

On Saturday I got my S-AFC2 tuned at UAS, mid range is a lot more responsive.

All has been fine daily driving until last night. It stalled twice whilst sitting in traffic (yes it was out of gear). It also stalled last night when my turbo timer was counting down.

Any one got any suggestions? I was thinking of making my idle a bit higher (currently around 700rpm) but I don't really want to do that. It could possibly be a bad batch of fuel as I filled up yesterday afternoon.

[silver gts-t]

700rpm is fine, dont know why its stalling though, call them up

[Zahos]

Sounds like the caps on your flux capacitor are starting to crack.

nah, seriously, I know there is some setting on there that prevents the car stalling from atmo BOV's. It is in the extra's menu I think.

what BOV do you have?

[CerealKiller]

Sounds like the caps on your flux capacitor are starting to crack.

nah, seriously, I know there is some setting on there that prevents the car stalling from atmo BOV's. It is in the extra's menu I think.

what BOV do you have?

stock.

My mods are: FMIC, exhaust, fuel pump.

[Fly_With_Sky]

yes seems very odd indeed thats its stalling especially when its supposed to prevent afm cars stalling, was it tuned on the same fuel that you just filled up on?

agree with silver, call up uas and see if they can figure out why its stalling...

[Zahos]

stock.

My mods are: FMIC, exhaust, fuel pump.

Have you read over this thread?

Did you get the fuel pump installed around about the same time?

Could be something to do with the way the pump is wired up???

[CerealKiller]

it's not the fuel pump. The car stalls when stationary. As in it's been sitting at the lights for a while. I did read that thread but I'm very confident it's not...

Anyway I'll give UAS a buzz and see what's happening.

[Busky2k]

Maybe the wiring wasnt done all that correctly. Get UAS to go over it again. The ECU is very sensitive to half assed connections unforunately...

[E_Lu-SHuN]

is it stalling when ur letting off the gaspedal..decelerating?

if so, i've seem to fix my problem using the fc through the [Dec.-Air] menu.

But if its just stalling at idle without reving... well, i dunno.

g/luck

[Cubes]

How was the wiring done?

A plug used as recommended for the AFM wire?

I found the plugs to cause a few little issues, at first it was ok, my only guess is that it began to build up some sort of corrosion causing a slightly bad contact. Similiar to how some incar light globes need to be turned or touched to get working again. If that makes sense.

I had to remove the plug and resolder the wire back together as I was receiving random (sometimes days between) stalls and cut outs while driving and idling. If idling the car would stall and start back up instantly. Very random.

Mr. Cerial what power did you make? boost? & ign. timing?

Any chance of a dyno run scan?

[CerealKiller]

I have no idea about the wiring. Adam from UAS did it and soldered the wire onto the loom (I'm assuming he did that as I saw him use a soldering iron). I'll take a look a the wiring tonight.

Cubes - I'll get a scan up of the dyno chart tomorrow as I don't have a scanner at home. Car made 148.4rwkw on 0.8bar of boost.