Rb25det Afm

[nissan_skyline69]

yeah, eg. u cant put any timing in at any load point.

[paulr33]

so is it all 0's or the menu is not visible or you can't select it ?

which /

[nissan_skyline69]

u can see the graph but there is no values at all, not even zero's

[paulr33]

so if you goto setting then IGN map its blank but the grid is there?

how f**king odd. what about Sensor sw check, does it show anything wierd

[nissan_skyline69]

yeah...all the sensors are normal apart from afm

[paulr33]

hmm so whats happened then ?

[paulr33]

when i fried my powerfc the hand controller wouldnt boot properly to the menu

[nissan_skyline69]

the only reason we changed the afm is because it was maxing out...do u think if two afm wires touched it would fry the ecu?

[paulr33]

most likely yes

if you were to short two of the wires then yes

also i believe if you get them wrong it fries stuff

seen a stock ecu get fried from mixing up the wires

did any of them touch ?

[nissan_skyline69]

did u have to replace ur ecu when u fried it?

[paulr33]

well when the guy who wired up the airflow meter wrong fried the ecu it died completely, it was a remapped ecu and it was toast. when i fried my powerfc is simply blew a track, they are so thin they basically form "fuses" and seldom die when shit goes bad, but i got lucky.

when my was dead when you turned the car to ACC the powerfc would make a really fast tapping noise constantly and the hand controller would flash and the screen was garbled with pacman characters running around the screen. but mine was fixable. we simply opened it up and resoldered the burnt track (it was cut) and all was fine. even kept my tune settings

[nissan_skyline69]

where u get urs fixed?

[paulr33]

me and a mate did it at work

he was good with electronics

the ecu was fried so i had nothing to loose

so we opened it up and saw the burnt track and then realised it was "cut" so we simply resoldered it and took a pot shot and she started fine and all was back to normal

[nissan_skyline69]

we took the covers off the apex'i and everything looks ok and doesnt smell burnt..what now?

[paulr33]

i have no idea

[nissan_skyline69]

we just plugged in the std ecu and it ran fine and the wiring for the z32 was right..thanks for all ur help mate talk to u soon...

[paulr33]

ran fine on stock afm or z32's you mean?

[nissan_skyline69]

it ran fine on the std and the z32 afm..