Did a quick search, found a thread 4 years old with some good things to look at.. looking for more up to date thoughts?
Dealing with a '91 SC 5spd (172K Kms on it)
Cold it starts up great, and but recently warm starts ups have been an issue, specially the longer the drive..
When you start it, it runs rough, idle up and down, with the Vacuum gauge at @10inches of Vacuum.. Usually a couple `blips' of the throttle gets to idle decently.. even left alone it will settle to a nice idle with like 20 inches of vacuum with in 10-20 seconds. (haven't timed it really)
The most recent thou (Say around 50 miles highway driving, 10 miles city) after having dinner (30-40 minutes) it was the worse so far, and swore it was going to stall out too..
I may try seeing if anything is under the DIS module or not.. even thou all previous work was done by a Ford dealership, but that doesn't mean much there
Fun car to drive thou, even thou the 2.73s have got to give way to like 3.27s
Dealing with a '91 SC 5spd (172K Kms on it)
Cold it starts up great, and but recently warm starts ups have been an issue, specially the longer the drive..
When you start it, it runs rough, idle up and down, with the Vacuum gauge at @10inches of Vacuum.. Usually a couple `blips' of the throttle gets to idle decently.. even left alone it will settle to a nice idle with like 20 inches of vacuum with in 10-20 seconds. (haven't timed it really)
The most recent thou (Say around 50 miles highway driving, 10 miles city) after having dinner (30-40 minutes) it was the worse so far, and swore it was going to stall out too..
I may try seeing if anything is under the DIS module or not.. even thou all previous work was done by a Ford dealership, but that doesn't mean much there
Fun car to drive thou, even thou the 2.73s have got to give way to like 3.27s