VY idle problems urgent help (solved)

[l67 vy]

idle fault.xdl

(13.23 KiB) Downloaded 205 times

idle fault.xdl

(13.23 KiB) Downloaded 205 times

hi guys Ive just done a vy l67 top swap. and I cant get her to idle never mind run, its also knocking like crazy, the revs that you see are me trying to keep her alive till she dies. here is a copy of the log using the1s enhanced vt with nvram

[The1]

got no vac leaks? if the narrowbands are working and warmed up, which they look like it's reading lean as.

[l67 vy]

how could you tell that from the log? I need a crash course on this tuning stuff lol. and I have read all the faqs and basic tuning pages.
ive changed a couple vacuum hoses so we should see in a moment'

[l67 vy]

ok still got a problem. heres the next log after the hoses have been changed to tighter hoses.
is there a way via the log to tell if all the injectors are firing. because it could be possible that I didn't make a good connection when I extended my injector cable.

[l67 vy]

ok I found the source of the vac leak. it was my throttle body.
so now shes running. is she still running lean? and how do you tell that its lean?

[The1]

narrowband o2's, 0mv is lean end, 1000mv is rich end, they would normally oscillate back and forth, they were just sitting lean.

grab a screwdriver and listen to each injector, should hear it clicking.

[l67 vy]

ok ive checked the injectors and I can hear them clicking. but it still feels like its missing. could it be spark plug gap???

edit is the right o2 sensor drivers side?? cause that's the side that's lean. atm

[yoda69]

Are you using standard vy flash PCM or the l67 ecu that is memcal based?
What tune/bin file do you currently have running in the vehicle?
If you have changed top end, did this include injectors?
If you changed injectors did you update the injectors data in the calibration, if not it will be running very very lean.

[l67 vy]

im running vt s/c ive converted my flash pcm to the vt style and am running nvram. im running stock injectors also. and im running the1's s/c vt bin

[l67 vy]

this is not related but I am also having a problem with the ose plugin tuner pro can not find it. I ve moved it to the plug in folder and still no luck