04-19-2014, 10:17 AM
Update, thinking injectors or check valve also. I read some more on Fixkick.
I got some help so I could read the gauge at time of key on. Pump is running and I see 40 lbs. on gauge. As soon as pump goes off, pressure drops to zero.
I will check gauge on tracker or other X-90 tomorrow to see if it is working. Changing fuel filters on both of them.
I will check the MAF voltage. Replace MAF one year ago.
She is a stick. I will check the MAF voltage.
Originally thought cat blockage when problem began. I separated cat from exhaust pipe where cat starts to see if back pressure was issue. It did not make any difference so I didn't think it was a cat issue.
Thanks for the quick reply, hope for better results tomorrow.
I would like to post a pic of what I see for the fuel pump wire to get your feed back. Can you give me some direction if this is possible.
I got some help so I could read the gauge at time of key on. Pump is running and I see 40 lbs. on gauge. As soon as pump goes off, pressure drops to zero.
I will check gauge on tracker or other X-90 tomorrow to see if it is working. Changing fuel filters on both of them.
I will check the MAF voltage. Replace MAF one year ago.
She is a stick. I will check the MAF voltage.
Originally thought cat blockage when problem began. I separated cat from exhaust pipe where cat starts to see if back pressure was issue. It did not make any difference so I didn't think it was a cat issue.
Thanks for the quick reply, hope for better results tomorrow.
I would like to post a pic of what I see for the fuel pump wire to get your feed back. Can you give me some direction if this is possible.