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  1. gwumpkus

    Help with cracked valve stem on a 2JZ head?

    My car's been down for over 2 mths with a cracked head, and this (latest) head that i've acquired turned out to have cracked valve stems (did i get that description correct?) is there anyway to repair these? i'm desperate to get the car running... any help is appreciated... :P cheers...
  2. gwumpkus

    question regarding camshaft caps!

    hi folks, the scenario is this: i've cracked the head on my 2JZGTE, and am now awaiting the arrival of a complete head assembly. now i've chanced upon a head (fortunately or not..) with cams, BUT its missing the camshaft caps. i'm just wondering if theres even a chance the the caps off...
  3. gwumpkus

    boost drop *only* in second gear??

    Hi folks, I'm experiencing a strange phenomenon, that the boost only gets up to 0.5 bar on second gear! First gear, it boosts to 1 bar seemingly without prob, but doesn't get beyond 0.5 at second. Any ideas? I've got an Aristo 2J in, with usdm turbos (550 injectors pending, due to suspect...
  4. gwumpkus

    Smokin'....- burst radiator hose and other cooling issues (2JZ)

    my Mk3 has a 2JZ in it from the aristo, and initially the mighty 2JZ presented some problems with overheating, which has since been resolved with a larger aluminiium radiator and 2 electric fans in it. yesterday i thought i' wake up turbo no 2 (its still runing on the stock twins), and...
  5. gwumpkus

    whining LSD?

    hi friends, i've just installed a used LSD i got from a fellow member here... it has new oil inside, was running ok ytd after installation. and then there was a high pitch whine coming from the car this morning, onviously from some moving component, as itgoes away when the car stops. prime...
  6. gwumpkus

    cracked hose in turbo intake manifold

    hi friends, i've discovered a crackin the hose of the intake manifold. i'm thinking of buying a silicone hose and replacing it, instead of the standard Toyota rubber part. i know theres a kink in the original part, but i figure: silicone is flexible right? so i could shoe horn it in...
  7. gwumpkus

    custom STOCK 2JZ intake/turbo manifolds?

    i'm just wondering if anyone's made (or if anyone MAKES) replacement manifolds out of say stainless steel, perhaps in a bid to save some weight over the cast manifolds? i'm thinking SS ones are probably lighter. i know its a long shot, this thought occurred to me as i realised that my 2JZ Mk3 is...
  8. gwumpkus

    stabiliser linkages..?

    on visual inspection, the stabiliser linkages front and rear on the mk3 looks remarkably similar, even though, physically they are different. are they interchangeable? ie, could i use the front linkages at the rear? thanx :P
  9. gwumpkus

    Help me identify this blue thingum?

    Can someone help me ID this plug? i found it dangling in the intake manifold area.. i have a '89 7M-GE, RHD though..:).. i've torn apart some stuff to change the cam cover gaskets and exhaust manifold gaskets etc.. and i'm hoping it isnt something that i've torn up and forgotten to plug back...
  10. gwumpkus

    tail light swaps!

    i've got a Mk3 with pre 89 tail lights, and i'm wondering if i can jsut get the 89+ centre panels and swap em in? anyone has any idea pls? thanx guys! cheers! michael
  11. gwumpkus

    Mk4 strut mounts on Mk3's?

    i'm wondering if the strut monuts on the Mk4's will work with the Mk3's? i found a pair of them new, and er.. am too lazy to dismantle the entire assembly to find out..:).. so pls bear with me? :P thanx! michael MA70, 7M-GE
  12. gwumpkus

    LSD internals

    i found this on ebay! i have this wild idea that this would replace the internals of my stock rear diff casing, and give me an LSD ... how far wrong am i...
  13. gwumpkus

    wrong offset??

    i've always thought my wheels stick outwards a little more than all the Mk3's i see in here!! i checked and realised that the stock offset is like +37...and my wheels say "26" somewhere on the inside!!!.. check out the pictures.. it doesnt look right eh? looks like time to get some proper...
  14. gwumpkus

    Metal Head Gaskets?

    hi folks. i've been reading about that dreaded head gasket blowing.. and i've just gotten a 7M-GE supra without any form of history/records; and i'm kinda doing it up as a daily commute, intending to keep it stock. what thickness of metal gaskets should i be looking at? i've seen anything...
  15. gwumpkus

    Hello!

    Salutations! we've just added the '89 Mk3 Supra to our family! all thanx to my wife who thought it was a "cool-lookin' car"..:P apparently its the last remaining registered Mk3 in Singapore... so i'm outta luck where parts are concerned... ours is the NA 7M-GE engine, and we've had it for...