Jump to content
SAU Community

Recommended Posts

Can powerfc f**k its map alone?

The car was mapped untill 1 bar boost with 11afr and now at 1bar the car is very very rich... lower than 8afr

At 1.2bar the car was very lean... 13afr... now still lower than 10...

At 2.1bar boost (yes danger) the car was ok.. 10.5afr and ofcourse was unbelievable fast..

But why all theese?

What happened at powerfc?

Anyone know that powerfc can destroy its map?

Link to comment
https://www.sau.com.au/forums/topic/275780-powerfc-can-it-fck-its-map-alone/
Share on other sites

I have never seen this happen before. if your fc has lost its tune then it would run like crap. check the sensors and make sure the air temp and water temp is working correctly, if not then fix it.

if you have AFM's make sure they are reading correctly and working right. if i were you i'd be looking for another issue. check the FPR and fuel pressure as well.

I have never seen this happen before. if your fc has lost its tune then it would run like crap. check the sensors and make sure the air temp and water temp is working correctly, if not then fix it.

if you have AFM's make sure they are reading correctly and working right. if i were you i'd be looking for another issue. check the FPR and fuel pressure as well.

+1

Look for something simpler. Don't start at the ECU, it sounds like something else is telling it to go rich. ECU's don't just drop data

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

    • Good timing mate, welcome to God's country just in time for winter Seriously though....how cheap is rural/regional.
    • Thanks guys! Some pics attached 😋
    • Big enough for you, Jackie, and some puppers mate! I vote some GSDs, but I am biased   How big of a block is it on?
    • Well, fun day was had, I finally found a house that will do me just fine, 1980's brick build, but with full fresh renovations, plus new colour bond fencing all round so puppies are incoming 🐕, and water tanks for the garden, and it's located in West Goulburn..... @Duncan 🫡, so day trips to Wakie to watch cars going Zoom will be on the cards In the end it cost well under my budget and was actually better than alot of the more expensive joints I was looking at, it is in a good area, close enough to the shops, public transport, and the Wollondilly River Weir,  and the great walking paths along the river, but far enough away from town to see minimal traffic The deposit is dropped, the conveyancer is conveyancing and I should get the keys in a week or 2 as the property is currently unoccupied  As with everything I own, I'm doing up a modifications list, as it doesn't have solar, that is first up on the big list, all of the panels and enough batteries to keep the joint warm, or cool, followed by a largish carport out the front, the small list, which will start as soon as I have keys, is some security stuff, like cameras, screens, and the usual "crazy prepper" additions that weird old people like (mouse holes to stick shot guns out of, and the usual man traps that the average person installs for the unsuspecting and unwanted guests 🤣) The gardens front and back are OK, but, not to my standards or liking, so landscaping will be a fun job to start getting into, so when spring is sprung I'll do a heap of planting, lots of natives and vegetables is the plan, the old owners were more "Old English Garden" type, so basically Roses and other weird looking things that are destined for the green waste bin One thing that is staying garden wise is a nice established hedge out the front, it is about 5 foot tall and covers the whole front of the property from prying eyes As for the car hoist, the roof in the garage has some height to it, but, I'll need to get an installer out to see what can be done, width wise may be a issue, but my building inspector will be getting back to me over the next week with his recommendations  Small, but cosy     
×
×
  • Create New...