General Tech

For all non stroker / performance related problems and discussion.
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  • Machine work check
    by Car Enthusiast »
    1 Replies
    4412 Views
    Last post by Russ Pottenger
  • Best parts for a bone stock 4.0 rebuild
    by JeepsAndGuns »
    2 Replies
    7149 Views
    Last post by JeepsAndGuns
  • Stock 4.0L POWER
    by Mopud »
    5 Replies
    5983 Views
    Last post by Mopud
  • 2005 4.0 supercharger project help!
    by 3jeepschris »
    4 Replies
    6388 Views
    Last post by lazyxj
  • Valve train noise when cold
    by SkylinesSuck »
    0 Replies
    4020 Views
    Last post by SkylinesSuck
  • injectors
    by badjeebus »
    7 Replies
    52141 Views
    Last post by 99_WJ_4.0
  • 05-06 Does CPS clocking matter???
    by Mike1080p »
    1 Replies
    3779 Views
    Last post by jsawduste
  • Here's a good topic ! Tricks you have learned
    by amceaglesx4 »
    12 Replies
    16545 Views
    Last post by LenVino
  • 68-231-4 springs question.
    by Cosgray »
    1 Replies
    2377 Views
    Last post by Cosgray
  • Transmission pan help
    by optmaxx »
    0 Replies
    2253 Views
    Last post by optmaxx
  • Distributor gear wear/replacement
    by SkylinesSuck »
    0 Replies
    2470 Views
    Last post by SkylinesSuck
  • Thermostat Temp
    by jamesgrammer »
    1 Replies
    2599 Views
    Last post by SkylinesSuck
  • No engine Girdle
    by jamesgrammer »
    2 Replies
    3389 Views
    Last post by jamesgrammer
  • Forget Lube Locker for trans pan
    by optmaxx »
    5 Replies
    5713 Views
    Last post by optmaxx
  • How to cam swap and check pushrod length
    by SkylinesSuck »
    24 Replies
    34980 Views
    Last post by SkylinesSuck
  • 4.5L INJECTOR SIZE? Double checking before buying
    by fsjeep13 »
    27 Replies
    18630 Views
    Last post by darkcorp
  • Tick/Rattle Diagnosis from Bellhousing Area
    by gabeM »
    0 Replies
    2208 Views
    Last post by gabeM
  • Purple cam questions?
    by GASnBRASS »
    1 Replies
    2890 Views
    Last post by gradon
  • AX-15 grinds when shifting to reverse
    by MasonMcK »
    11 Replies
    7585 Views
    Last post by MasonMcK
  • Red Splash!
    by Cummins90 »
    2 Replies
    2660 Views
    Last post by Cummins90
  • What do these engine measurements indicate.
    by Vanhack »
    4 Replies
    3649 Views
    Last post by jsawduste
  • What is cause behind a 258 sounding a little like a diesel?
    by CJ-8_Jim »
    2 Replies
    2937 Views
    Last post by SkylinesSuck
  • 4.0 Piston Skirt Breakage
    by jsawduste »
    15 Replies
    13653 Views
    Last post by MunkMaster
  • 02 4.0L rebuild Parts Recomandations
    by Mousejockey »
    0 Replies
    2057 Views
    Last post by Mousejockey
  • Analog Wideband AFR Meters
    by Comanche91 »
    3 Replies
    3015 Views
    Last post by jasonb
  • Too much total timing
    by MoparNJeep »
    4 Replies
    4684 Views
    Last post by Russ Pottenger
  • Moved Stroker won't stay running
    by cpainter56 »
    0 Replies
    2471 Views
    Last post by cpainter56
  • 1992 pcm with security shut off?
    by optmaxx »
    0 Replies
    2031 Views
    Last post by optmaxx
  • 4.2L detonation
    by Trevordavis0521 »
    0 Replies
    2224 Views
    Last post by Trevordavis0521
  • Jeep won't start
    by mikewolf »
    3 Replies
    2752 Views
    Last post by dwg86
  • heater vacuum line/ vent stays on defrost
    by rammit11 »
    0 Replies
    1910 Views
    Last post by rammit11
  • No idle
    by collin430 »
    5 Replies
    3626 Views
    Last post by jsawduste
  • Stainless header flange
    by turbomanch »
    0 Replies
    2127 Views
    Last post by turbomanch
  • reprogram our PCM
    by davey6294 »
    0 Replies
    2148 Views
    Last post by davey6294
  • PCV/CCV holes interchangeable?
    by SkylinesSuck »
    4 Replies
    2891 Views
    Last post by SkylinesSuck
  • interesting read on oil
    by dwg86 »
    1 Replies
    2104 Views
    Last post by jsawduste
  • Exhaust mount on crossmember 1998 xj
    by rammit11 »
    0 Replies
    2073 Views
    Last post by rammit11
  • JTEC custom input/output modifications
    by 6btdakota »
    0 Replies
    2089 Views
    Last post by 6btdakota
  • JTEC custom input/output modifications
    by 6btdakota »
    0 Replies
    2044 Views
    Last post by 6btdakota
  • hp 30 in cj7?
    by OlllllllO »
    4 Replies
    3674 Views
    Last post by OlllllllO
  • Fuel rail and injector insulation kit
    by SilverXJ »
    3 Replies
    4953 Views
    Last post by Comanche91
  • Rear output shaft seal leak
    by optmaxx »
    3 Replies
    2622 Views
    Last post by optmaxx
  • lifters
    by rammit11 »
    1 Replies
    3517 Views
    Last post by SilverXJ
  • AW4 shift kit
    by SilverXJ »
    13 Replies
    14721 Views
    Last post by indian
  • 1990 YJ brake booster removal tips?
    by optmaxx »
    1 Replies
    3123 Views
    Last post by optmaxx
  • HO Renix Swap Power Steering Bracket
    by Dip Stick »
    2 Replies
    2923 Views
    Last post by Muad'Dib
  • Valve Springs/Retainers/Locks for Comp Cam
    by neonhomer »
    10 Replies
    7125 Views
    Last post by rwkhaussupply
  • Small oil droplets in fresh coolant
    by SkylinesSuck »
    8 Replies
    4231 Views
    Last post by SkylinesSuck
  • Why would an engine rebuild cause trans to shift lazy?
    by nicpaige »
    3 Replies
    2711 Views
    Last post by nicpaige
  • Ring and pinion...
    by DaemonForce »
    1 Replies
    2231 Views
    Last post by DaemonForce

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