2.3 i5 hard idling

[Brady Moffatt]

Denis,

Something that just cured the exact same problem on my 4kq was making sure
the duty cycle and DPR current were within spec. I didn't touch the ISV this
time, though I cleaned it about 6 months ago...

Cheers,
Brady
Urq, 4kq, Z

-----Original Message-----
From: quattro-bounces at audifans.com [mailto:quattro-bounces at audifans.com]On
Behalf Of Denis

Sometimes my engine idle as 200RPM to 2000RPM at 1 Hz, and then after 1000
to 1200RPM at 1Hz and then by hazard oscilate again between 2000 to 2000,,,,
and often stop...

Went i drive couple minute at crusing 3000RPM then a stop at a STOP , i
release the gaz,, them engine stall grrrrr


What is that trouble ?

idle valve or something ?

Denis