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1-13 of 13 Results
  1. Classifieds
    Hey everyone So i was adjusting the valve clearances today, and i managed to snap one of the adjusting screws... Couldn't believe it. I guess i tightened the nut a bit too hard (even though it didn't feel like it) so now the trooper is out of order and I'm need for some valve adjustment screws...
    $50 CAD
  2. Classifieds
    1989 Isuzu Trooper II Rebuilt 4ZE1 Hi output motor and 5 speed transmission w/ 4WD Rust on roof gutter channels and door frames New Michelin tires and Alloy sport wheels ( including spare ) AC / PS / PB Headliner in good condition New BMW X5 front seats Needs Distributor igniter wiring...
    $3,500 USD
  3. Drivetrain Problems
    Hello, long time lurker, first time poster. I have a 1988 Trooper II with a 2.6L 4ZE1 engine with 200k Mi. The engine suddenly lost power and had some clicking / chattering, I was able to nurse it home at a low speed. My first thought was I had broke a valve spring or burned out a valve. Until...
  4. General Isuzu Discussion
    Hi, my 4ze1 harmonic balancer needs to be replaced and was wondering if the 4zd1 crank pulley could be an option? Mayor issues I see would be that the 4zd1 doesn't seem to go as far back into the crankshaft and that the pulley for the drive pump sticks a bit further. If I manage to align the...
  5. General Isuzu Discussion
    Hi all, Need to clean my 89 Amigo EGR tube. I'd prefer to not attempt to remove the pipe after reading all the horror stories about trying to remove it (stripping bolts, cracked pipe, etc) Is this the right idea: remove throttle body spray a bunch of deep creep down the egr port in the...
  6. Drivetrain Mods
    Hi All, This thread is posted with the intention of passing on a bunch of information and tips I have discovered, learnt and notably feel that may help others out there when moving on to a new ECU, whether ECUMASTER or not, finish their build. DISCLAIMER: I am by no means an expert, and before...
  7. Drivetrain Problems
    I read somewhere on the Isuzu forms that some the ECM's used low impedance injectors and some used high impedance injectors. The previous owner installed low impedance injectors and I want to double check this is correct for the engine. I measured the resistance of each injector and it was...
  8. Drivetrain Problems
    So, the story goes I blew up my ’89 trooper’s 4ZE1, so I pulled the engine from my ‘90 Pickup to drop in until I get my real swap ready to drop in. I know most of the little differences between the ‘89 and the ‘90, and have all the electrical and the distributor swapped, but what’s catching me...
  9. New Member Introductions
    Hi Guys: Last week, after several months of searching (and checking out too many rusted trucks in poor shape) I took delivery of a 1990 Trooper (S, 4ZE1, auto) in Pewter Metallic from a seller in Texas (I'm in Sacramento, CA). The truck is in really great shape (zero rust, straight body, clean...
  10. Drivetrain Problems
    1990 Isuzu pu 4x4 engine swap 4ze1, 5 speed manual transmission. Locked up crank. Lost head gasket was dumb and didn't check the bottom end. Do I try to find a 4ze1 block or b4 diesel, 3800v6 or 3.1L v6? I may have rebuildable 3.1L or 3800. They have not been opened up yet.
  11. Drivetrain Problems
    91 Trooper 2.6 manual. 257k miles, severe blowby, spun bearings. It needs a new engine. Junkyard websites say that newer 2.6s are incompatible. What's the differences between the 4ZE1 from different years/models and is there any reason why a newer one or one from a Rodeo/Amigo/pickup wouldn't...
  12. Member's Rides
    Been a while since ive been on here, not sure where i left off. Still learning the new forum layout as well. Anyways… this is my trooper, its still under the knife but it was much worse once before lol! It is a 1985 body swapped onto a complete 1991 frame, engine, trans, and driveline. I...
  13. Drivetrain Problems
    hi all been having issues after swapping the motor in my 2wd pickup. it will only go into park and the rest of the gears are neutral. checked fluid level, adjusted and cleaned neutral safety switch. linkage hits all 5 gear spots. all wiring seems good and connected well. Any Ideas?
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