Jump to content
SAU Community

Recommended Posts

Morning all,

I just got my power fc today. woo hoo!!! but was surprised at the lack of wiring. infact all thats there is the cable coming off the hand controller. i realise that the unit plugs into the standard loom but i was expecting a cable or something so the unit car sit in the car (passenger floor) is this all thats spose to be in the package???

Link to comment
https://www.sau.com.au/forums/topic/102950-just-got-power-fc/
Share on other sites

I found the ap pfc to have much better idle control over the std ecu. :(

Overall it feels smoother to drive. Strange sensation really. :(

Now all you need to future proof your mods is a well priced bran spankin new Z32 afm. :D lol

Edited by Cubes

yeah i want to buy one like right now, but i have absolutely no idea were to get one from. its like NOBODY has one for sale. especially in pretty yellow writing which renders me incapable of saying no. but oh well. maybe one day. hehe

im telling ya, u havent lived until you've seen this key ring. as soon as i put it on my key chain 3 lesbian couples appeared on my doorstep wanting to group experiment. and being the nice kinda guy i am i had to help them out. true story. :(

It will run fine.

The AP PFC does require a little tweaking of the cranking ms.

From memory the std values are:

80c - 4ms

50c - 8ms

They need to be the same as the rb26 and rb25 values.

being...

80c - 10ms

50c - 13ms

The values below are the same for both the r32 and r33/gtr.

I found it started fine, then pulled over turned the car off and the darn thing wouldn't start, just kicked over and over and over.

Dialed in the rb25/rb26 injector crank ms for 50degree's and 80degree's and it starts first pop every time.

The ap pfc base map will run richon the rb20det, the ign. timing isn't over the top so it shouldn't ping, obviously depending on mods and amount of boost run through what turbo. :(

Its all very easy.. don't be scared to play, be carefull, not stupid.

Don't fiddle with afr's unless you are running a wideband..

Edited by Cubes

well i just bought an Apexi AVC-r today as im wanting to dial up 12PSI. and along with 3" turbo back zorst, Greddy FMIC, n POD i thought it might be an idea to get the entire thing tuned properly. I've been talking to a dood at UNIGROUP near sydney i think?? hope he does a good job. will be about 2weeks until the AVC-r arrives tho. so a small wait.

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

    • Depending on how long the car sat it is very possible for injectors to be stuck open or closed, I'd get them cleaned and flow tested. Other than that, obviously when the loom changes and the car doesn't start any more....the loom is suspect so some tracing / comparing may be required
    • Harness is for a s1 Rb25det, and it is engine and lower harness.  the old harness had broken off plugs and was in very rough condition/exposed wires and splices etc. it is not able to be put back on the car, I could visually inspect to see if they had rewired any pins on the ecu plug. The fuel pump definitly isn’t turning off it’s an external pump and very loud you can hear it. Will look at the other harness tonight, am also going to pull the fuel rail and watch the injectors spray, will update here with what I find. Pretty sure at this point it has to be something to do with injectors because car will fire up on starting fluid and cas is clicking the Injectors. Fuel pressure is steady 43psi 
    • Check the injectors flow evenly, and are actually flowing what you and the ECU think they should be flowing. If it's starting up on starter fluid, you have a fuel issue. Is it possible under cranking your fuel pump is turning off?   The harness you replaced, is that the whole engine harness? Do yourself a test, and drop the old harness on and plug it into the Z32 ECU. It's possible they've wired things different. From memory S1 to S2 is different in RB25 and you may have a wrong loom
    • I haven’t pulled the injectors to watch them spray yet but they are clicking from the cas and all of the spark plugs are wet with fuel. I’ve thought the cylinders were being flooded from the beginning and was hoping fuel pressure would fix it. Tonight I am going to pull the rail and watch the injectors spray. Don’t know how to test/diagnose if the plugs are firing in correct sequence but that should be a timing thing and as far as timing goes my car still has the half moon for the cas can only install it 1 way. And my mechanical timing is 100% correct I posted photos above. Confirmed with the balancer on and off. 
×
×
  • Create New...