Jump to content
SAU Community

Recommended Posts

hey guys today i put my afm in my cooler piping since its ment to run alot better anyway put everything on went to start it it started then stalled after 10 secs then started again idling ruff took it for a drive and went let me go over 3k other whys it cuts out ? need help asap cause i need the car for tomorow thanks guys

who said it was meant to run better? and what do you mean cut out? turn off? just feels like running shit? what ecu are you running. First thing id be saying is check for leaks and also that the afm plug is connected proplerly.

hey guys today i put my afm in my cooler piping since its ment to run alot better anyway put everything on went to start it it started then stalled after 10 secs then started again idling ruff took it for a drive and went let me go over 3k other whys it cuts out ? need help asap cause i need the car for tomorow thanks guys

hi ,if you poked around in there you could have stuft it if not try cleaning it out, could help! all the best . make sure you buy the rite stuff but.

As above check for leaks and give the afm a clean out with an electrical board cleaner.

But when the afm is on the cooler pipe you need to make sure the bov is blocked off (not just disconnected) im tipping that you havent done this and thats what is causing the issue.

Hope this helps.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Yes to both! Yes to standard ECU and tune, but exhaust is aftermarket. Unsure on brand. Actually have it sitting in at my desk haha! I have to set it up on my laptop but this is a great next step, will do. So I generally try to shift before 4.5K RPM most times. I largely don't do a lot of high-rev driving, but I will take it up to red 1-2x a week max, as I know the occasional "Italian tune-up" is good for these cars.  Oh wow, is this way better than what I'm getting. Does this mean there's a good chance I have an issue?   Thanks for all the info so far guys.
    • Old Son, did you re-use the Holden ABS in the new shell or try a different module?
    • Yeah, nah. I had the actuator rod off it today. The arm will not move at all. Neither out, nor in. Yeah, you'd think so, but I've been thinking about that. Even when the actuator rod fell all the way off at the beginning of this saga, it would build more boost and faster in lower gears than it would in higher gears, and you'd think that that was the opposite of what should happen. But I strongly suspect that there is a thing with the gearing getting the revs to rise faster, that there must be some transient effect with the gas flow rate rising quickly, that you don't get with the more steady state case of the higher gears. Keep in mind - the gate is not shut in either of my weirdnesses. So things are not "normal". We normally think about a turbo spooling up (below the wastegate target) with the gate shut. I have all sorts of mental models running now where the gate is a little bit open, and having it stuck open allowing gas out while it should be going through the turbine has all sorts of weird effects (in these mental models). I'm thinking in the higher gears, the ex mani pressure builds to the point where enough gases spill out the wastegate to just prevent the pressure rising much more at all, or just creeping up, all the whole the revs are increasing and getting closer to the point where a gear shift becomes necessary.
    • Is it possibly wastegate actuator itself is sticking, or even the rod to flapper? Otherwise I reckon things are getting a bit rusty/worn   Also odd it won't boost in 3rd to 5th, but will in 1st, I'd expect the other way around with it slightly open as there's more time on your way to redline for it to spin up
    • Does anyone know ow what these two plugs are for and if they should be unplugged? Just put the dash back together and can't remember if these were plugged in before or unplugged! (Blue and white plugs) 🤦🏽‍♂️
×
×
  • Create New...