BADASS of New England
Would you like to react to this message? Create an account in a few clicks or log in to continue.
BADASS of New England

An automobile club for the enthusiast who enjoys the last of the big GM cars. The rear wheel drive B and D bodys. Chevrolet Impala SS, Caprice, 9C1, Buick Roadmaster, Oldsmobile Custom Cruiser, Cadillac Fleetwood
 
HomeHome  Latest imagesLatest images  RegisterRegister  Log in  
Log in
Username:
Password:
Log in automatically: 
:: I forgot my password
Who is online?
In total there are 10 users online :: 0 Registered, 0 Hidden and 10 Guests

None

Most users ever online was 182 on Thu May 27, 2021 9:57 pm
Latest topics
» Wheel and Tire Bundles
Fuel pressure readings EmptyWed Oct 19, 2022 1:27 pm by scot

» Loss of a friend
Fuel pressure readings EmptyTue Oct 18, 2022 8:58 pm by silverfox103

» 2021 Fourteenth Annual B & D Roundup!! Mark your calendar! Saturday October 16th
Fuel pressure readings EmptyTue Sep 28, 2021 11:01 pm by silverfox103

» WTB - caprice parts
Fuel pressure readings EmptyFri Sep 24, 2021 9:53 am by ElKy

» 2021 Roundup Sign Up Sheet
Fuel pressure readings EmptySun Sep 19, 2021 6:22 pm by black blur 96

» Another Vehicle Thread
Fuel pressure readings EmptySun Jun 20, 2021 11:37 am by scot

» Wheel and Tire Recommendation
Fuel pressure readings EmptyFri Jun 11, 2021 10:41 am by scot

» 275/60-15 Nitto 555 Extreme
Fuel pressure readings EmptyWed Jun 09, 2021 9:41 pm by Chris Klein

» Allagash canoe trips 2021
Fuel pressure readings EmptyWed Jun 02, 2021 9:02 pm by Chris Klein

Search
 
 

Display results as :
 
Rechercher Advanced Search
March 2024
MonTueWedThuFriSatSun
    123
45678910
11121314151617
18192021222324
25262728293031
CalendarCalendar

 

 Fuel pressure readings

Go down 
2 posters
AuthorMessage
MASShole9C1

MASShole9C1


Posts : 4294
Join date : 2009-12-16

Fuel pressure readings Empty
PostSubject: Fuel pressure readings   Fuel pressure readings EmptyWed Jun 24, 2015 1:50 pm

This is the '94 RMS

Idle 35-36 PSI
Hit the throttle (quick snap) in park jumps to 45
Let off throttle drops down to 33 then back to 36

Hold throttle down in park 33-34 PSI then rises to 36 PSI once let off

Idle with no FPR vacuum 46 PSI
Unplugged FBR throttle snap 46 PSI
Plug FPR back in PSI drops to 36 again

KOEO PSI jumps to and stays at 44 PSI

I know the fuel filter is ooooooold and needs to be replaced, but can't say it'd clog to cause this issue.

Can't take a drive and watch gauge. Hose isn't long enough. Trying to borrow one...

Thoughts?
Back to top Go down
sdstick

sdstick


Posts : 4292
Join date : 2009-03-20
Location : Revere, MA

Fuel pressure readings Empty
PostSubject: Re: Fuel pressure readings   Fuel pressure readings EmptyThu Jun 25, 2015 8:07 pm

I had a car run on 20psi
thats not your problem IMO
Back to top Go down
MASShole9C1

MASShole9C1


Posts : 4294
Join date : 2009-12-16

Fuel pressure readings Empty
PostSubject: Re: Fuel pressure readings   Fuel pressure readings EmptyThu Jun 25, 2015 8:09 pm

It's not the problem, but it's a problem.

20psi doesn't sound like that car ran good at all if you're talking about an LT1.
Back to top Go down
sdstick

sdstick


Posts : 4292
Join date : 2009-03-20
Location : Revere, MA

Fuel pressure readings Empty
PostSubject: Re: Fuel pressure readings   Fuel pressure readings EmptyThu Jun 25, 2015 8:11 pm

Trying to remeber now if that was the operating or prime psi
I just remember saying after seeing it...wow...still running without issue
Think it was an intermittant start
Back to top Go down
Sponsored content





Fuel pressure readings Empty
PostSubject: Re: Fuel pressure readings   Fuel pressure readings Empty

Back to top Go down
 
Fuel pressure readings
Back to top 
Page 1 of 1
 Similar topics
-
» no injector pulse
» Stumped on low fuel pressure- HELP!!
» Fuel Bib???
» Fuel Pressure Regulator AC Delco
» Fuel Issue - need guidance

Permissions in this forum:You cannot reply to topics in this forum
BADASS of New England :: 91-96 B & D-body tech :: Problems / Maintenance-
Jump to: