Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
TECH
General Tech
Car miss firing under load
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="bobcat" data-source="post: 1588720" data-attributes="member: 29868"><p>Give me a old school engine with a distributor and carb and I'm off the chain but this is a different beast. I've read how dependable these 4.6 4v engines are the way it revs after it gets past the misfire makes me believe it's something simple. I will add that it also has another issue that may or may not be related. The car will drain the battery if I leave the battery connected and it sits idle for a couple days. Nothing is on or running when the key is off. I've removed fuses in an attempt to locate a dead short but haven't found anything. After doing some research I found that some folks had a problem with the amps on their Mach 460 systems not "going to sleep" when the key is off. I can't find a fuse dedicated to the amps to remove.</p></blockquote><p></p>
[QUOTE="bobcat, post: 1588720, member: 29868"] Give me a old school engine with a distributor and carb and I'm off the chain but this is a different beast. I've read how dependable these 4.6 4v engines are the way it revs after it gets past the misfire makes me believe it's something simple. I will add that it also has another issue that may or may not be related. The car will drain the battery if I leave the battery connected and it sits idle for a couple days. Nothing is on or running when the key is off. I've removed fuses in an attempt to locate a dead short but haven't found anything. After doing some research I found that some folks had a problem with the amps on their Mach 460 systems not "going to sleep" when the key is off. I can't find a fuse dedicated to the amps to remove. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
D
Weld Draglite wheel fitment
Latest: dsrtjeeper
34 minutes ago
Suspension and Brakes
What Did You Do To Your Car Today?
Latest: RAU03MACH
Today at 3:13 PM
The Garage
Post A Pic Of Your Latest Purchase Thread...
Latest: RAU03MACH
Today at 3:07 PM
The Garage
D
1995 GT
Latest: dsrtjeeper
Today at 11:49 AM
Build Ups & Projects
Lowering Spring Questions and Concerns
Latest: Snorky
Today at 9:42 AM
Suspension and Brakes
Share this page
Reddit
Pinterest
Tumblr
WhatsApp
Email
Share
Link
Forum statistics
Threads
78,615
Messages
1,537,597
Members
16,262
Latest member
hatterashelm
Members online
Musturd
Forums
TECH
General Tech
Car miss firing under load
Top