LML timing rattle

fast03

Active member
Jun 15, 2008
1,201
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Rancho Cucamonga
I've been back on the stock tune for awhile now and I have to noticed it when first applying throttle.

So I am not the only person to notice the rattle. That makes me feel better. I was thinking something was rolling around in my head when accelerating...LOL
 

Colt

New member
Jul 23, 2010
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Can't you add a pilot injection on the main event to quiet it down maybe it's not enough fuel in the fuel map? I eliminated one pilot event on my Liberty diesel and increased the mpg so this may be an LMM setup on tuning to get the mpg up, power whatever just shooting out some ideas on the events effecting timing events after taking off a pilot shot on the Liberty it makes more engine rattle. Not a big noise but notice it compared to stock tune.
 
Dec 2, 2006
1,696
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TN
Can't you add a pilot injection on the main event to quiet it down maybe it's not enough fuel in the fuel map? I eliminated one pilot event on my Liberty diesel and increased the mpg so this may be an LMM setup on tuning to get the mpg up, power whatever just shooting out some ideas on the events effecting timing events after taking off a pilot shot on the Liberty it makes more engine rattle. Not a big noise but notice it compared to stock tune.

And how are we going to do this. FYI, We have NO custom tuning yet for the LML trucks

So, we're stuck with what we have.
 
Dec 2, 2006
1,696
0
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TN
So I am not the only person to notice the rattle. That makes me feel better. I was thinking something was rolling around in my head when accelerating...LOL

Lol, yea your not the only one. I'm trying to recall if it's still there with the H&S on it. I can't remember exactly.
 

Mike L.

Got Sheep?
Staff member
Vendor/Sponsor
Aug 12, 2006
15,681
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Fullerton CA
The Diablo rattles. It did give me some low end power though. Be interesting to see if it works with HS.
 

Colt

New member
Jul 23, 2010
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If you have the noise using h&s tuner can't you call them and get an answer as to how it might be changed for you in your tuner? It's on them or wait for EFI if it ever comes thru with a program to help your models. I guess for some reason I was thinking of LMM not yours sorry.
 

'03duramax

I love cheer******s
Sep 16, 2006
190
0
16
WA
Timing rattle makes me nastolgic of the bastard stack. Time to start stacking again!