ENGINES GENERAL/PERFORMANCE

July 6, 2020

We're back! Thank you for your patience during the move.

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Moderator: LiftedAWDAstro

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STARTING ISSUES
PLACE ANY ISSUES RELATED TO YOUR VAN NOT STARTING OR STARTING HARD IN HERE.
Moderator: LiftedAWDAstro
Topics: 79

79 Topics

576 Posts

Last post Re: 2001 AWD Astro LS Crank, …
by WE7X View the latest post
Fri Dec 06, 2019 7:01 pm
RUNNING ISSUES
PLACE ANY ISSUES RELATED TO HOW YOUR VAN RUNS. IF IT BOGS, HESITATES, BACKFIRES OR JUST PLAIN RUNS LIKE CRAP...THIS IS THE PLACE FOR IT!
Moderator: LiftedAWDAstro
Topics: 132

132 Topics

1116 Posts

Last post Re: P0302 Code and misfire - …
by sc-surfer View the latest post
Wed Oct 09, 2019 4:55 am
CHARGING ISSUES
USE THIS FORUM FOR WHEN YOUR ASTRO OR SAFARI WON'T KEEP THE BATTERY CHARGED.
Moderator: LiftedAWDAstro
Topics: 9

9 Topics

116 Posts

Last post Re: 2015 THREAD RESURRECTION
by LAZ 1 View the latest post
Wed Sep 16, 2015 4:14 pm
EXHAUST
FROM MANIFOLDS TO MUFFLERS, IT GOES HERE.
Moderator: LiftedAWDAstro
Topics: 66

66 Topics

458 Posts

Last post Re: Exhaust rattle when idling
by Wiley View the latest post
Thu Jun 28, 2018 3:53 pm
COOLING
FROM RADIATORS TO THERMOSTATS TO HEATER CORES, IT GOES HERE.
Moderator: LiftedAWDAstro
Topics: 177

177 Topics

1506 Posts

Last post Electric Fan Temperature Prob…
by blinkibus View the latest post
Fri Sep 11, 2020 7:44 pm
CLIMATE CONTROL
ANYTHING TO DO WITH CHANGING THE AIR TEMP INSIDE YOUR VAN.
Moderator: LiftedAWDAstro
Topics: 112

112 Topics

858 Posts

Last post Re: AC not blowing through up…
by Bret Schmerker View the latest post
Sat Sep 07, 2019 6:16 pm

New Topic

703 topics

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We're Back!

Last post by justice « Sat Jul 11, 2020 11:54 pm
Posted in FORUM STATUS AND NOTICES
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1 Replies

682 Views

Last post by justice
Sat Jul 11, 2020 11:54 pm

Topics

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oil cooler manifold and line removal

Last post by Wiley « Wed Jan 02, 2019 6:25 am
Replies: 46
by astrozam » Fri Oct 27, 2006 5:58 pm
1

2

3

4
46 Replies

30342 Views

Last post by Wiley
Wed Jan 02, 2019 6:25 am
Holy Grail of 4.3L info

Last post by markinnh « Wed Apr 16, 2014 3:45 pm
Replies: 18
by BLAZER » Sun Sep 24, 2006 3:56 pm
1

2
18 Replies

22694 Views

Last post by markinnh
Wed Apr 16, 2014 3:45 pm
'96 - '02 4.3 CSFI to MPFI Injector upgrade kit.

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Replies: 10
by v8famvan » Tue Sep 19, 2006 2:55 am

10 Replies

23558 Views

Last post by BBSig
Thu Sep 27, 2012 3:28 pm
85-94 Vacuum Diagrams

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by Someone » Fri Sep 15, 2006 3:09 pm

4 Replies

14096 Views

Last post by markmitchinnh
Thu Apr 26, 2012 11:34 am
4.3 engine I.D/Rear end codes

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Replies: 2
by astrozam » Wed Sep 13, 2006 3:15 pm

2 Replies

6346 Views

Last post by doyoulikeithere
Wed Mar 02, 2011 4:38 pm
CPI...spider R&R, Fuel pressure regulator R&R

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Replies: 6
by BLAZER » Sun Sep 24, 2006 3:49 pm

6 Replies

8804 Views

Last post by breeze9
Tue Jul 20, 2010 3:00 pm
Oil cooler line REPAIR

Last post by LiftedAWDAstro « Mon Jun 22, 2009 10:28 am
Replies: 4
by 97CargoCrawler » Sun Jun 21, 2009 7:55 pm

4 Replies

7924 Views

Last post by LiftedAWDAstro
Mon Jun 22, 2009 10:28 am
1995-2005 UPGRADES - Engine, Suspension, and MORE!!!

Last post by ScottS « Sun Feb 01, 2009 12:04 pm
Replies: 1
by dakleenupman » Fri Dec 29, 2006 6:35 pm

1 Replies

8238 Views

Last post by ScottS
Sun Feb 01, 2009 12:04 pm
Firing order 4.3

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Replies: 4
by astrozam » Wed Sep 13, 2006 3:39 pm

4 Replies

12047 Views

Last post by GEJ
Sat Jun 14, 2008 6:06 am
Fix for oil cooler lines!

Last post by rlsllc « Tue Jan 08, 2008 11:58 pm
Replies: 13
by dragonvan » Tue Jun 12, 2007 2:38 pm

13 Replies

14256 Views

Last post by rlsllc
Tue Jan 08, 2008 11:58 pm
Is the 4.3L an 'Interferrence' motor

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Replies: 6
by WE7X » Sun Nov 24, 2019 6:37 am

6 Replies

3571 Views

Last post by Captn. Crunch
Fri Dec 13, 2019 11:32 pm
3rd gen Fuel Tank: size and dimensions

Last post by forrestmccarthy « Sat Oct 26, 2019 7:33 am
Replies: 3
by forrestmccarthy » Wed Oct 09, 2019 6:09 pm

3 Replies

1622 Views

Last post by forrestmccarthy
Sat Oct 26, 2019 7:33 am
Oh boy, engine won't rev.

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Replies: 7
by rpjn59 » Sat Jul 06, 2019 11:59 pm

7 Replies

2137 Views

Last post by rpjn59
Thu Jul 11, 2019 3:05 am
AWD 2000 motor mounts

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Replies: 2
by adcolor » Tue Apr 30, 2019 4:16 pm

2 Replies

962 Views

Last post by Mmusicman
Mon May 06, 2019 12:21 am
Oil pan drop for Timing cover?

Last post by tomas « Wed Nov 21, 2018 2:37 am
Replies: 3
by ExtraParts » Thu Oct 18, 2018 2:05 am

3 Replies

1452 Views

Last post by tomas
Wed Nov 21, 2018 2:37 am
Fuel pump on e-bay

Last post by tomas « Tue Nov 20, 2018 3:10 am
Replies: 1
by WE7X » Fri Oct 12, 2018 3:12 am

1 Replies

1076 Views

Last post by tomas
Tue Nov 20, 2018 3:10 am
Cant turn crank...

Last post by ExtraParts « Fri Oct 19, 2018 3:14 am
Replies: 4
by ExtraParts » Thu Oct 18, 2018 5:30 am

4 Replies

1573 Views

Last post by ExtraParts
Fri Oct 19, 2018 3:14 am
1986 GMC 1987 Chevy Pre OBD II Reader help OBD1

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Replies: 1
by macsveen » Mon Aug 06, 2018 7:59 pm

1 Replies

1228 Views

Last post by Astrophysics
Sat Aug 11, 2018 5:20 pm
Oil leaks

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Replies: 9
by gillang » Mon Jun 11, 2018 10:36 pm

9 Replies

2922 Views

Last post by gillang
Wed Jul 18, 2018 3:13 pm
Methanol harmful

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Replies: 2
by gillang » Wed Jun 13, 2018 5:23 pm

2 Replies

1391 Views

Last post by gillang
Thu Jun 14, 2018 9:36 pm
Service engine oil

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Replies: 3
by gillang » Tue Jun 12, 2018 6:04 pm

3 Replies

1542 Views

Last post by Astrophysics
Wed Jun 13, 2018 9:11 pm
Hesitate when first entering the freeway, not choked correct

Last post by LaGrasta « Mon Apr 09, 2018 3:00 pm
Replies: 11
by LaGrasta » Fri Apr 12, 2013 8:47 pm

11 Replies

5121 Views

Last post by LaGrasta
Mon Apr 09, 2018 3:00 pm
Electrical problem/fusebox

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Replies: 3
by Harri » Sun Mar 25, 2018 4:28 pm

3 Replies

1879 Views

Last post by Harri
Sun Apr 01, 2018 4:52 pm
High Pressure-Where is oil pressure sensor and relief valve?

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Replies: 6
by x92560 » Wed Sep 27, 2017 6:33 pm

6 Replies

3214 Views

Last post by x92560
Sun Mar 04, 2018 12:18 am
Motor mounts maybe an issue?

Last post by Wiley « Sun Jan 14, 2018 3:59 pm
Replies: 2
by marco10 » Tue Nov 21, 2017 10:03 pm

2 Replies

1954 Views

Last post by Wiley
Sun Jan 14, 2018 3:59 pm
Trans cooler line o ring size?

Last post by Stroverlander « Sat Nov 25, 2017 1:06 am
Replies: 2
by Spdcrazy » Wed Nov 15, 2017 1:30 am

2 Replies

1837 Views

Last post by Stroverlander
Sat Nov 25, 2017 1:06 am
RUNNING HOT

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Replies: 4
by PatAus » Fri Oct 20, 2017 8:53 pm

4 Replies

2165 Views

Last post by PatAus
Tue Oct 24, 2017 7:05 pm
Vacuum Reservoir Locations?

Last post by ROCKNBLUES « Fri Sep 08, 2017 4:52 am
Replies: 1
by ROCKNBLUES » Fri Sep 08, 2017 3:52 am

1 Replies

1630 Views

Last post by ROCKNBLUES
Fri Sep 08, 2017 4:52 am
General Tune Up?

Last post by ROCKNBLUES « Thu Sep 07, 2017 3:02 pm
Replies: 4
by ROCKNBLUES » Tue Sep 05, 2017 3:41 pm

4 Replies

2366 Views

Last post by ROCKNBLUES
Thu Sep 07, 2017 3:02 pm
Head Gasket Leak? Piston Broke !

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Replies: 4
by doyoulikeithere » Mon Sep 04, 2017 6:12 pm

4 Replies

2391 Views

Last post by blacknome
Thu Sep 07, 2017 3:25 am
vibration

Last post by rydeon « Sat Sep 02, 2017 10:45 pm

by rydeon » Sat Sep 02, 2017 10:45 pm

0 Replies

1649 Views

Last post by rydeon
Sat Sep 02, 2017 10:45 pm
Hit Pothole. Now Cylinder 5 misfire code.

Last post by marco10 « Thu Jun 15, 2017 10:42 am

by marco10 » Thu Jun 15, 2017 10:42 am

0 Replies

1759 Views

Last post by marco10
Thu Jun 15, 2017 10:42 am
Heater Control Valve, Hoses, W/Aux Heat

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by speedway73 » Sun Apr 16, 2017 5:37 am

9 Replies

4101 Views

Last post by Vanjoe
Sat Apr 22, 2017 2:43 pm
Accelerator / throttle cable replacement.

Last post by Triple « Wed Nov 16, 2016 6:44 pm

by Triple » Wed Nov 16, 2016 6:44 pm

0 Replies

1951 Views

Last post by Triple
Wed Nov 16, 2016 6:44 pm
Are fuel pumps multi-speed?

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Replies: 4
by rlyoung » Wed Sep 14, 2016 2:15 am

4 Replies

2699 Views

Last post by rlyoung
Thu Sep 29, 2016 7:14 pm
engine

Last post by Captn. Crunch « Fri Sep 09, 2016 12:43 pm
Replies: 1
by harley42 » Fri Sep 09, 2016 5:08 am

1 Replies

1789 Views

Last post by Captn. Crunch
Fri Sep 09, 2016 12:43 pm
Wet floor

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Replies: 1
by rooster4 » Sun Jun 19, 2016 1:48 pm

1 Replies

1867 Views

Last post by astrozam
Sun Jun 19, 2016 7:43 pm
Guidance please! Burning oil.

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Replies: 6
by freedomfarmer » Sat Mar 05, 2016 6:07 pm

6 Replies

3361 Views

Last post by Mmusicman
Thu Mar 10, 2016 1:19 am
Cams and lifters

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Replies: 5
by Smiliesafari » Mon Feb 22, 2016 5:00 pm

5 Replies

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Mon Feb 29, 2016 9:07 pm
92 Astro Van Air Cleaner Air Temp Thermostat

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by Roadwarrior » Sun Oct 25, 2015 5:52 am

1 Replies

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Sun Oct 25, 2015 1:37 pm
P1345 code and won't pass CA smog

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8 Replies

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2005 PCV Valve & Vacuum Issue

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Replies: 10
by roamineye » Sat Aug 15, 2015 1:05 pm

10 Replies

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Mon Aug 17, 2015 2:42 am
'05 AWD Astro Running Rough

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Replies: 7
by roamineye » Sun Jul 19, 2015 3:21 pm

7 Replies

3822 Views

Last post by roamineye
Tue Jul 21, 2015 10:30 pm
running rough--all rpm's

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Replies: 18
by tommy » Tue May 25, 2010 1:17 am
1

2
18 Replies

8948 Views

Last post by tommy
Mon Jun 22, 2015 7:32 pm
Fuel Issue

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Replies: 2
by MickJack60 » Sun Jun 14, 2015 12:53 pm

2 Replies

2344 Views

Last post by MickJack60
Sun Jun 14, 2015 5:52 pm
1987 Astro Shutdown problem

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Replies: 4
by VanGeorge » Thu May 14, 2015 12:23 am

4 Replies

3268 Views

Last post by VanGeorge
Sat Jun 13, 2015 10:23 pm
Remove Computer and convert to Carbureator

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Replies: 1
by VanGeorge » Mon Apr 13, 2015 11:18 pm

1 Replies

2221 Views

Last post by AstroWill
Thu Apr 16, 2015 8:14 pm
Steps to replace throttle cable

Last post by travisgriggs « Sat Mar 14, 2015 8:20 pm

by travisgriggs » Sat Mar 14, 2015 8:20 pm

0 Replies

1909 Views

Last post by travisgriggs
Sat Mar 14, 2015 8:20 pm
4.3 economy

Last post by blitzin247 « Sat Mar 14, 2015 2:28 am
Replies: 7
by Owly » Sun Sep 28, 2014 5:02 pm

7 Replies

4821 Views

Last post by blitzin247
Sat Mar 14, 2015 2:28 am
Long tru cool #4590 transmission cooler

Last post by LiftedAWDAstro « Thu Jan 01, 2015 2:26 pm
Replies: 1
by Lowrider » Wed Dec 31, 2014 10:44 pm

1 Replies

2413 Views

Last post by LiftedAWDAstro
Thu Jan 01, 2015 2:26 pm

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