Was this helpful?
Yes
No
Friday, November 30th, 2018 AT 4:24 PM
JCLEMO
- MEMBER
- 161 POSTS
Thanks Joe, Happy Holidays.
SPONSORED LINKS
Fuel regulator
JCLEMO
- MEMBER
- 161 POSTS
Hi Joe, replaced my distributor and new injector still doing the surging. Will a loose bolt in the intake cause the surging?
SPONSORED LINKS
Was this helpful?
Yes
No
Saturday, December 8th, 2018 AT 1:15 PM
JACOBANDNICKOLAS
- MECHANIC
- 108,300 POSTS
Honestly, anytime air can enter the engine unmetered, it can cause a problem. One loose bolt is unlikely, but it is possible.
Was this helpful?
Yes
No
+1
Saturday, December 8th, 2018 AT 8:12 PM
JCLEMO
- MEMBER
- 161 POSTS
I am told to check the MAP sensor and catalytic converter. I will do that today. JC
Was this helpful?
Yes
No
Sunday, December 9th, 2018 AT 5:02 AM
JCLEMO
- MEMBER
- 161 POSTS
I removed the exhaust pipe from the catalytic converter and it only made it worse. So I do not know what to do now. Ken suggested Map sensor. JC
SPONSORED LINKS
Was this helpful?
Yes
No
Sunday, December 9th, 2018 AT 7:49 AM
KEN L
- MASTER CERTIFIED MECHANIC
- 43,047 POSTS
Yep, I would try a MAP and MAF sensors one at a time because if they are off it may not set a code. Check out the diagrams (below). Please let us know what you find.
Cheers, Ken
Cheers, Ken
Image (Click to make bigger)
Was this helpful?
Yes
No
Tuesday, December 11th, 2018 AT 12:32 PM
JCLEMO
- MEMBER
- 161 POSTS
Thanks Ken. I have someone coming over with diagnostic tool so he should be able to find the problem. JC
Was this helpful?
Yes
No
Tuesday, December 11th, 2018 AT 2:07 PM
KEN L
- MASTER CERTIFIED MECHANIC
- 43,047 POSTS
Please let us know. :)
Was this helpful?
Yes
No
Wednesday, December 12th, 2018 AT 10:10 AM
JCLEMO
- MEMBER
- 161 POSTS
I certainly will. Thanks JC
Was this helpful?
Yes
No
-1
Wednesday, December 12th, 2018 AT 10:14 AM
Related Fuel Pressure Regulator Test Content
Sponsored links
SPONSORED LINKS
