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  1. dumbo

    Intercooler, what are your thoughts?!?!

    http://cgi.ebay.ca/86-92-toyota-supra-7mgte-mkiii-intercooler-kit-25x3x11_W0QQitemZ300242790691QQihZ020QQcategoryZ33742QQssPageNameZWDVWQQrdZ1QQcmdZViewItem what do you guys think, is it worth it? got a 86.5 doing the NA-Turbo, with GTE electronics any input is greatlly appreciaited. thanks.
  2. dumbo

    boosting a GE

    i was talking to a buddy who boosted at 240sx, he bought two tubular exhaust manifolds, cracked both, then got a cast, bad luck or bad manifolds?? who runs tubular here?? so where can i get a quality 50mm wastegate. didn't stock 7m-gte come with internal wastegates??
  3. dumbo

    boosting a GE

    anyone other opinions on this X02 stuff?? the cylinders were bottle brush honed, not bored over. and the head gasket is steel-felpro(dont know thickness) i think he said, and studs were re-torqued after a few thoughsand km's got about 7,000kms on rebuild. gonna go all gte electronics, with...
  4. dumbo

    boosting a GE

    i know there may be a few of these out there but i here i go what have you guys got away with with boosting a 7M-GE-PSI i mean thanks mine has decked head, decked block, and new gasket-all unknown dimensions. didn't ask previous owner-shoulda know better. just curious cause i'm starting my...
  5. dumbo

    do supras need premium gas???

    well i'm pretty sure higher octane doesn't burn slower, and it is ALWAYS more difficult to ignite, ie more heat required for AUTOIGNITION-look it up-its been a while since school for me. and carbon in a combustion chamber doesn't compress, means less volume=more PRESSURE=more heat, so clean...
  6. dumbo

    do supras need premium gas???

    octane level is resistance to burn, higher compression=more heat=pre ignition EDIT(detonation, my bad, pre-igntion is hot spots i think a whole different problem) if octance rating is not high enough has very little to do with preformance, or saftey(unless you need it) bout 9.5:1 prolly...
  7. dumbo

    Spray Paint for bumper...

    I'm not a painter by no means, but get a paint designed for plastic, if its temp I wouldn't worry to much, but YOU MUST PREP it PROPERLY. make sure it's even, rough if up lightly, and make sure it is free of dust, loose paint, and grease, oil yadda yadda yadda. smooth steady strokes, let go of...