missing
#1
Newbie
Thread Starter
Join Date: Mar 2006
Location: roseville
Posts: 3
Likes: 0
Received 0 Likes
on
0 Posts
missing
hey guys i am stumped. ok so when i start my car it will run fine then when i leave and start driving. it will start to backfire and act like it is running on one rotor. then it will jump back under power. if anyone has an idea please let me know. and if you need more info just ask. thank you
#6
RX7 Still Runs
iTrader: (1)
Join Date: Aug 2006
Location: Los Angeles
Posts: 41
Likes: 0
Received 0 Likes
on
0 Posts
I recently had the same problem, after all the jerking and backfiring my tach would die. You should check your spark plugs and wires to make sure all is well. In the end my problem was the trailing coils taking a dump. Hope you figure it out.
#7
sound like this http://www.youtube.com/watch?v=0oX3gn8E5Eg
Trending Topics
#8
Engine, Not Motor
iTrader: (1)
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes
on
91 Posts
First start with a full tuneup paying particular attention to the plugs and wires. Replace both. But also do the fuel filter and everything specified in the 60K tuneup.
If you are still having issues, you will need to make sure that you are getting consistant spark at all plugs. You can do this with a spark tester but it is difficult while driving.
Another thing to check are the injector connections. They bake over time in engine bay heat and can often become intermittant.
Past that some more troubleshooting may be necessary like scoping the ignition and CAS signals.
This is of course assuming that it's not something simple like an intermittant TPS signal.
If you are still having issues, you will need to make sure that you are getting consistant spark at all plugs. You can do this with a spark tester but it is difficult while driving.
Another thing to check are the injector connections. They bake over time in engine bay heat and can often become intermittant.
Past that some more troubleshooting may be necessary like scoping the ignition and CAS signals.
This is of course assuming that it's not something simple like an intermittant TPS signal.
Thread
Thread Starter
Forum
Replies
Last Post
Turblown
Vendor Classifieds
12
10-17-20 03:25 PM