Another High Idle Question?
10-24-2007, 09:55 PM
#1
Registered User
Thread Starter
Join Date: May 2007
Location: trenton, ont. canada
Posts: 54
Likes: 0
Received 0 Likes
on
0 Posts
Another High Idle Question?
My buddy has the same truck as the one in my sig only difference is it's a quad instead of mega.
When he engages his high idle the turbo spools up and dam near sounds like a jet ready to take off. Mine on the other hand doesn't spool the turbo.
Why is there a difference between his and my truck?
Jamie
When he engages his high idle the turbo spools up and dam near sounds like a jet ready to take off. Mine on the other hand doesn't spool the turbo.
Why is there a difference between his and my truck?
Jamie
10-24-2007, 11:57 PM
#2
Registered User
Join Date: Jun 2007
Location: Franktown, CO
Posts: 220
Likes: 0
Received 0 Likes
on
0 Posts
Mine spools up and makes the jet sound only when I start it on mornings when it's cold enough to use the grid heater, then I engage high idle, and then turn the exhaust brake on.
So, unless you are starting yours under different temp conditions than he is, I'm at a loss to say why there is a difference. I wonder if your trucks have different ECM flash levels, which could make a difference like this?
So, unless you are starting yours under different temp conditions than he is, I'm at a loss to say why there is a difference. I wonder if your trucks have different ECM flash levels, which could make a difference like this?
Thread
Thread Starter
Forum
Replies
Last Post
Super Dave
3rd Gen High Performance and Accessories (5.9L Only)
10
12-30-2007 01:46 PM
molalla1ton
3rd Gen High Performance and Accessories (5.9L Only)
18
11-17-2007 07:32 AM
jmccart
3rd Gen High Performance and Accessories (5.9L Only)
6
06-12-2007 02:12 PM