2nd Generation S-series (1995-2005) Tech Discuss 2nd generation S-series (1995-2005) general tech topics here.

Random P0172 And misfire below 700 rpm

Thread Tools
 
Search this Thread
 
  #51  
Old 05-19-2010, 08:44 PM
barinaz's Avatar
Beginning Member
Join Date: May 2010
Posts: 12
barinaz is on a distinguished road
Default

Thanks. I will look for the adapter(s) tomorrow, then. Are we trying to eliminate other causes before reopening the intake?

Thanks.

BAR
 
  #52  
Old 05-23-2010, 12:49 PM
bigdaddykane93's Avatar
Senior Member
Join Date: Aug 2009
Posts: 578
bigdaddykane93 is on a distinguished road
Default

Originally Posted by barinaz
Thanks. I will look for the adapter(s) tomorrow, then. Are we trying to eliminate other causes before reopening the intake?

Thanks.

BAR

Um care to explain what this " 1995 S10LS, 5spd, 2wd 4.3l W... oh look at bigdaddykane93's info WITHOUT the Z85 suspension! " means that is in your signature about me?????
 
  #53  
Old 05-25-2010, 04:10 AM
barinaz's Avatar
Beginning Member
Join Date: May 2010
Posts: 12
barinaz is on a distinguished road
Default

@bigdaddykane93... PM to you...

@topic: Got the GM TBI line testing tool from NAPA to gauge pressure at fuel filter location. Pressure was reading and 30 psi and dropping. Purchased new Delphi fuel pump and sending unit (gas gauge has been dead for a long time).

Replacement took three days due to lack of adequate help and figuring how to get tank off. (*** Undo the four bolt mounting bracket at front of tank attached to frame***).

Truck now runs best it has in 7 years and gas gauge is working again. Fuel pressure is now in operational range of 61-65 PSI. All power has returned. Will report on mileage later.

BAR

PS: Now willing and able to assist in person in Mesa. Phoenix area.
 
  #54  
Old 05-25-2010, 06:24 AM
swartlkk's Avatar
Administrator
Join Date: May 2005
Location: Waterloo, NY
Posts: 41,137
swartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond reputeswartlkk has a reputation beyond repute
Default

Glad you got it all fixed up!
 
  #55  
Old 05-25-2010, 05:15 PM
BlaziNator's Avatar
Senior Member
Thread Starter
Join Date: Sep 2009
Location: Brownwood, TX
Posts: 524
BlaziNator is on a distinguished road
Default

Sweet!
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ryanschaeffer
Engine & Transmission
8
07-24-2010 11:52 AM
BlazerRomone
Engine & Transmission
5
07-16-2007 06:54 AM
kerander
Audio/Video Electronics
3
05-14-2007 12:12 PM
cody32401
Engine & Internal
8
11-29-2006 02:12 PM
swilks84
Audio/Video Electronics
40
08-01-2006 02:40 PM



Quick Reply: Random P0172 And misfire below 700 rpm



All times are GMT -5. The time now is 11:37 PM.