SPONSORED LINKS

Fuel pressure?

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon,

What is the exact fuel pressure?

Did anyone check the spark?

https://www.2carpros.com/articles/engine-stalls

Roy
Was this
answer
helpful?
Yes
No
Wednesday, November 25th, 2020 AT 6:19 PM (Merged)
Tiny
CAROLYN SCHULTZ
  • MEMBER
  • 3 POSTS
Went up to seventy when backed off then goes down to thirty but when you start car goes to forty. Yes, checked the spark. It has a new coil pack.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, November 25th, 2020 AT 6:19 PM (Merged)
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
When you block it off, the pressure will and should rise.

The regulator's job is to maintain the pressure for the engine.

I would suspect the crank sensor for the issue.

Roy

1. Disconnect crankshaft sensor harness connector from sensor.
2. Remove crankshaft sensor to engine block bolt, then remove the sensor, Fig. 5.
3. Reverse procedure to install. Replace sensor O-ring if worn or damaged, lubricating new O-ring with engine oil prior to installation. Torque crankshaft sensor to engine block bolt to 88 lb in.
Image (Click to make bigger)
Thumb
Was this
answer
helpful?
Yes
No
-1
Wednesday, November 25th, 2020 AT 6:19 PM (Merged)
Tiny
CAROLYN SCHULTZ
  • MEMBER
  • 3 POSTS
Thank you Roy that was it.
Was this
answer
helpful?
Yes
No
Wednesday, November 25th, 2020 AT 6:19 PM (Merged)
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
You are welcome.

Always glad to help.

Roy
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, November 25th, 2020 AT 6:19 PM (Merged)

Please login or register to post a reply.

Related Fuel Pressure Content

Fuel Pump Pressure Test
VIDEO
Fuel Pump Pressure Test
Instructional repair video
VIEW MORE

Sponsored links