SPONSORED LINKS

1989 Mazda B2200

Tiny
JESTER662
  • MEMBER
  • 1989 MAZDA B2200
Engine Performance problem
1989 Mazda b2200 4 cyl Two Wheel Drive Manual

I have a 1989 b2200 that I recently built from ground up I had to use a wiring harness and ecu from a donor truck which was an 1986 b2000 my problem is that it is miss firing and I cant figure out why I have all the emissions stuff that the 89 calls for but stiil am having problems please help
SPONSORED LINKS
Sunday, August 23rd, 2009 AT 4:37 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
If the engine compression are within the limits-Check the following below.

Engine misfiring can be caused by worn or fouled spark plugs, a weak spark (weak coil, bad spark plug wire), loss of compression, vacuum leaks, anything that causes an unusually lean fuel mixture (lean misfire), an EGR valve that is stuck open, dirty fuel injectors, low fuel pressure, or even bad fuel
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, August 23rd, 2009 AT 5:21 PM

Please login or register to post a reply.

Related Engine Misfire Content

Intermittent Misfire
VIDEO
Intermittent Misfire
Instructional repair video
Misfire Random Code P0300
GUIDE
Misfire Random Code P0300
The world of automotive diagnostics can be complex, with numerous codes and potential issues to keep track of. One of the more common engine diagnostic codes is P0300, which...
VIEW MORE

Sponsored links