micole

This is after about 30 to 45 min of driving in park. Is this normal? 04 fx4 90k

McLubben

lol you drive in park eh?
Yes that looks fine.

Masi1926

I would say it's perfect.^

Southern Savage 4

Mine idles at like 850-900 on startup

Especial86

iTrader: (1)

How many of you guys experienced random or infrequent stop light stalling with your 500rpm idle???

I've had the issue clear up after a TB cleaning before, but not this time... I'm trying to gauge what would cause this issue on a clean TB... Everybody I know with a 3v has stalled at a stoplight or while turning at some point, then drove on without the issue reoccurring for a long time... My truck runs like a top yet I had this issue. The truck restarts fine and runs like the issue never happened... My raised idle cured it thus far, but if its not a tuning issue then my raised idle fix is nothing more then a Band-Aid...

primalurges

04 5.4 with 105k idles 500 in gear. Has never stalled but I do have diesel sound. Wonder if the low rpms may have something to do with it. I know most will say can phasers but I've had noise for over 60k with no issues.

FFBoomer519

iTrader: (2)

Never had it at a stop light but it has happened when I back into my driveway from time to time. When I put it into reverse and back in slowly while turning the wheel it has tried to stall. i assumed it was because of the tune on my superrchips programmer reducing the idle. I guess though after reading this it seems my 500 is normal.

larryc251

My truck has never idled at 500 rpm. I have a 2004 F150 XLT with the 4.6L and around 147,500 miles. When cranked it idles around 1000-1200 and after warm it will idle around 750-800

Brandmaner

I idle around 600-700 most the time also. Start up cold about 1200rpm and slowly drops

darkstone4x4

my 05 5.4L idles at 500 dead even.... even after i had the throttle body cleaned. I had it cleaned just like "ESPECIAL86" said.. i would stall every once in a while or it felt like it wanted to stall coming to a stop.

Edit* 500 rpm dead even after reaching the operating temperature