GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » What is you idle rpm ?
What is you idle rpm ? [message #248570] Sun, 27 April 2014 19:43 Go to previous message
Loffen is currently offline  Loffen   Norway
Messages: 1087
Registered: August 2013
Location: Norway
Karma:
Senior Member
Just did a tuneup on DT and are not happy with the Idle.
I did use an OTC 4 gas for the adjustment and took it by the book, 600 rpm in drive, under 0.2 in CO, just did dail it at 14.7 A/F and got just around 2 in CO2 and 0.1 CO give or take a little

Anyways out if drive the idle was close to 1000 Rpm, took it down to 525 Rpm in drive and got about 800 Rpm in park, no problem with the servo in drive but still a little high in park for my taste in park.

So what is your Rpm at idle in park and drive, and if you know what is your high idle Rpm (Choke in drive)


1973 23' # 1848 Sky Blue Glacier called Baby Blue and a 1973 26'-3 # 1460 Parrot green Seqouia Known as the Big Green, And sold my 1973 26'-2 # 581 White Canyon lands under the name Dobbelt trøbbel in Norway

[Updated on: Sun, 27 April 2014 19:50]

Report message to a moderator

 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Re: [GMCnet] We're Baaacckk!
Next Topic: ENGINE OIL COOLING RADIATOR USED? POLL
Goto Forum:
  


Current Time: Thu Nov 14 11:38:15 CST 2024

Total time taken to generate the page: 0.01358 seconds