 |
 |
 |
|
|
 |
| Search | Car Forums | Gallery | Articles | Helper | Quality Dog Food | IgorSushko.com | Corporate |
 | | ||
| |
|
| Latest | 0 Rplys |
10-16-2011, 02:35 PM
|
#1 | |
|
AF Newbie
Join Date: Oct 2007
Location: salem, Ohio
Posts: 59
Thanks: 2
Thanked 0 Times in 0 Posts
|
1990 3.3
i have a 90 cutless that idles rough and when put under load will not respond. sounds like it is starving. i have replaced fuel pump, plugs, wires,fuel press reg. when i turn on key i have fuel press for a aminute then it drops off. when i start the car it stays about 35 to 40 lbs. also replaced icm. any thoughts about what is next.?
|
|
|
|
|
10-16-2011, 08:30 PM
|
#2 | |
|
AF Fanatic
Join Date: Jul 2011
Location: Worcester, Massachusetts
Posts: 5,017
Thanks: 70
Thanked 618 Times in 610 Posts
|
Re: 1990 3.3
See if it runs better with the MAF sensor disconnected....
Have you checked coil output with a spark tester? Replace fuel filter? Check for codes? |
|
|
|
|
|
10-23-2011, 11:03 AM
|
#3 | |
|
AF Newbie
Thread starter
Join Date: Oct 2007
Location: salem, Ohio
Posts: 59
Thanks: 2
Thanked 0 Times in 0 Posts
|
Re: 1990 3.3
got it replaced fuel rail and injectors runs great. thanks for looking
|
|
|
|
|
| ||||||||||||||||||||||||||||||||||||||
 |
POST REPLY TO THIS THREAD |
 |
|
|
