1994 Oldsmobile Achieva timing feels off! getting fusturate

1994 OLDSMOBILE ACHIEVA
Avatar
JOSHWILCOX26
  • MEMBER
  • 2 POSTS
Engine Mechanical problem
1994 Oldsmobile Achieva 4 cyl Two Wheel Drive Automatic 116k miles

I have 1 94 olds achieva and it ran and drove good until I changed the plugs and wires. once done now it runs horribly and sounds like its missing. I replace the coil cover, plugs, wires, tps, map sensor it isn't throughing any codes. I started the car pulled the aiv sensor and tested the injectors cylinder 1 and 4 shut off car when disengaged where 2 and 3 did noting when disengaged from injector. are my injectors bad. Any ideas or diagnosis please help!!!
Mar 28, 2009 at 9:57 AM
Advertisement
Avatar
OBXAUTOMEDIC
  • CERTIFIED EXPERT
  • 3,711 POSTS
Hello, Double check your the firing order....


https://www.2carpros.com/forum/automotive_pictures/188069_94achievafiringorder_1.gif

.
Mar 28, 2009 at 10:07 AM