plugged in and a lengthy warm up makes her feel groovy. co-tradesmen's chebbies were announcing their piston slap loud and clear!!
Wind Chill Warning
FTE Legend
Joined: Aug 2004
Posts: 37,887
Likes: 20
From: North Central Rural Sask.
Speaking of piston slap, you shoulda heard this 6 liter ford start up at the hotel this morning. My god it sounded terrible, and he was plugged in. Something must have been up there.
Postmaster
Joined: Jan 2005
Posts: 3,461
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From: Saskatoon, SK
It depends which 'flash' they have. There are a couple that have addressed the rough run on start up. One involved the injectors 'buzzing' so to speak after shut down to remove the excessive oil and the other involved an inductive type of heat strategy. Both make a huge difference in that run quality on cold starts. Of course, oil viscosity still is a variable.
Post Fiend
Joined: Aug 2006
Posts: 20,099
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From: Yorkton Sask
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Joined: Jan 2005
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From: Saskatoon, SK
Always in a heated shop. The truck will idle up to about 1000 rpm when its cold then drop back to low idle. I did that high idle mod that revs it up to 1200 and keeps it there - much better when really crunchy out. I run 0/40 synthetic for the winter and it will rattle some but it will do a bit of a chugging when its cold started but not bad. Mine has the latest flash where it used some type of inductive heat strategy to preheat the injectors and it makes a difference. It doesnt have quite as much of that 'knuka - nuka - nuka' sound of a 7.3 but like I said, it kind of dos a few 'chugs' till things level out. I think this engine uses sensors to adjust timing, fuel delivery, etc as well as some other parameters and it takes a few seconds of running and oil flow for it to decide where it should have things set.
Posting Guru
Joined: Dec 2007
Posts: 2,386
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From: North Van BC, Canada. EH!
For you all in All points frozen.... Have you ever seen/used a heater like this??
we dont get much below zero down here, but I'm thinking of another use for it...
http://www.jcwhitney.com/autoparts/P...001484/c-10614
we dont get much below zero down here, but I'm thinking of another use for it...
http://www.jcwhitney.com/autoparts/P...001484/c-10614
Thread Starter
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Moderator
Joined: Dec 2003
Posts: 97,654
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From: Saskatoon, Saskatchewan
These are quite common especially for truck, farm and construction equipment diesel engines. They work well as long as the heater is at or below the coolant level.
Posting Guru
Joined: Dec 2007
Posts: 2,386
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From: North Van BC, Canada. EH!
Originally Posted by Fomoko1
These are quite common especially for truck, farm and construction equipment diesel engines. They work well as long as the heater is at or below the coolant level.
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Moderator
Joined: Dec 2003
Posts: 97,654
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From: Saskatoon, Saskatchewan
It maybe too small for that, I think it`ll take too long to get all the water up to temp if it ever does. It all depends on the outside temperature and the size of your hot tub.