Vacume leak detection (how can I do it)
I was wondering if there is a good way to track down a vacume leak. I've heard that you can use starter fluid to spray lightly around the hoses and if the idle goes up there may be a vacume leak. Does anyone have any other sugestions about how to do this . I am having a little problem with a slightly higher idle than what I think is normal. It is running around 12-1500 even after it warms up . I have swaped the IAC with a Junk yard one and that the next day later made it worse then I swapped it back and it brought it back down to 12-1500 . I havent tried the TB cleaner yet but may do that soon .
Addicted to Jeeps , had 1994 YJ, &1994 XJ, Have now 1997 XJ, 1996 XJ, &my project 1989 MJ, just bought another 89 MJ with a 4 cyl.