Re: Can't Rev past 3400 (The *Real* Thread / Update)

From: David Henry (DML@HenryWeb.net)
Date: Thu Sep 02 2004 - 17:39:37 EDT


I didn't pull plugs or wires, and when I swaped out plugs before the chain I
use the only 1 at a time approach to avoid issues.

I'll have to see if my scanner is in a mood to talk to my truck, and see if
it finds anything.

I didn't notice any marks on the balancer either of the two times I had to
pull it, but I wasn't looking either. Might be fun to try and find them on
the block with all the crud down there. I guess I'll see if I can find
anyone who's got a timing light, or swing by my mechanic and see if they can
do a quick check.

As I'm heading out of town for the long weekend (made a wee bit longer) it
looks like Dak Diagnostics will have to wait, as it doesn't look like the
Dak is ready to go play off-road.

David

----- Original Message -----
From: <jon@dakota-truck.net>
To: <dakota-truck-moderator@bent.twistedbits.net>
Sent: Thursday, September 02, 2004 11:45 AM
Subject: Re: DML: Can't Rev past 3400 (The *Real* Thread / Update)

> Does the Magnum engine have timing marks on the block and
> the harmonic balancer? If it does, its probably just a single
> mark on the block and either 1, 2 or 4 grooves on the balancer,
> however even if it only has that, you can use an "advance"
> style timing light to determine your current timing. (You
> basicaly turn the dial on the light to line up the marks,
> and read the dial to see what your timing is set at.) Of
> course, you won't actually be able to change the timing, but
> at least you'll be able to tell if its in the ballpark or not.
>
> I assume you've tried pulling the codes, and if so, no help
> there? Other silly little "just in case" items to check would
> be the spark plugs and wires (verify the routing if they were
> removed to be sure they were reinstalled in the right order).
>
>
> --
> -Jon-



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