caddeville
05-22-05, 02:13 PM
What is the HT4100's normal idling speed when warmed up? I need to know so i can set the tachometer. 87 FWD deville
| View Full Version : HT4100 Idle speed (warmed up)? caddeville 05-22-05, 02:13 PM What is the HT4100's normal idling speed when warmed up? I need to know so i can set the tachometer. 87 FWD deville Edahall 05-22-05, 06:14 PM There's a way to get to the tach using the onboard computer. caddeville 05-22-05, 08:22 PM what way is that? i know that the sevilles/eldorados have that but the deville doesn't. Edahall 05-23-05, 10:49 AM what way is that? i know that the sevilles/eldorados have that but the deville doesn't. Check in your service manual. This is a way to get to it on the deville also but it requires a bunch of buttons to be pushed. Also, while driving this morning I checked the rpm's at 55 and it was 1500 rpm. D'Elegance 05-25-05, 07:20 PM I'd like to know how ya do that...... D'Elegance 05-25-05, 07:21 PM I'd like to know how to do that......:confused: | |