any one got updates on this?

 

When My A/C is on, it idles fine (slightly higher) but when its off, the idle hunts. Does that make sense for this part?

 

still working like a champ. just wish gas prices would go down.

 

so it's a 50/50 chance of working?

 

i ordered the holy grail.

it shows that the Idle Air Adjust Spacer is used only to correct sludge contamination concerns of the TB bore and plate. does that mean this thing has NOTHING to do with the surging idle problem??????? am i gonna have to return this thing?

i've allready soaked the TB and IAC with a bunch of carb cleaner so does that mean this plate WON'T work for me?

 

Will this baby fit my 94 Lightning. Im tired of surges.....

 

My truck is doing the same thing for about two weeks now as soon as I start the truck it will idle up and down for a minute or so the it will even out and run fine, it will do this every time you go too start it up. My truck a 1990 F150 xl 5.0L 224 000Km's

 

http://www.mn12performance.com/mn12-techinfo/tsb/tsb-91-25-7.pdf#search='F2PZ9F939A'

 

Love forums with technical answers. Hit idle surge search and here we are.

1995 Bronco 5.0 with the surge....

 

Mine only surges when it's warming up. It does it for about 2 minutes and then kicks down to normal idle where it's steady. It does it every time I start it up cold.

It doesn't sound like this is what the problem is though?

 

where can i get one now? all the other posts were from the year 2006.

 

Click on one of the Ford-Trucks Sponsors Ford parts links on the left hand side of this page. Pop in the part number listed in the original post.

 

Thanks......now I also need some part numbers for 99 Powerstroke (search is a wonderful thing)

 

This is amazing. I've had this problem for 3 years. It's gotten progressively worse until yesterday when it started stalling as I slowed to turn corners!! (annoying and DANGEROUS in traffic). I've had it at the dealer. Tried to fix it myself. and spent about $300.00 over the last three years. I found this thread last night.
I bought the elec. cleaner at Wal Mart for $4.96. Took off the IAC as described, cleaned it, put it right back on (couldn't wait for it to dry out, too anxious). It runs like a new truck. This is great. THANKS.

1995 Bronco with 5.0. 124,000 mi.

 

How would I get a copy of TSB-91-25-7 idle air by-pass service kit? I tried looking it up on the TSB link and it says not found.