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  1. MKIII Technical
    Hi All, My 1JZ-GTE VVTi has a valve cover crack. After some research, it looks to me like used prices are high, so I may as well go billet. I did some light googling, but I didn't recognize any of the brands and wanted to make sure that I was getting a quality product that is going to fit well...
  2. New Members Forum!
    So I have an automatic 1jz vvti going into my 90 mk3, I’m keeping the transmission but I’m having difficulties finding a company that makes a harness or p&p harness that will hook up to a standalone. I know some websites like Supra Store allow you to make a custom harness but I’m not looking to...
  3. General Supra Forum
    Hey everyone, I’m having what may not necessarily be an issue but is worrying me. I have a 1jz gte vvti motor that I got freshly built. I’m at about 400 miles in the brake in. The other day I noticed suddenly that my oil pressure seems to be quite high. During the first 400 miles of brake in the...
  4. General Supra Forum
    Do 1jz vvti cam buckets fit on a 1jz non vvti head ?
  5. MKIII Technical
    Just wondering if 1jz vvti cam buckets work on a non vvti head
  6. MKIII (1986.5-1992)
    Hey folks, having some trouble finding concrete info on some vacuum lines on the turbo side of my 1jz build. On the stock setup, there's supposed to be a VSV connecting the 1, 2, and 3 vacuum lines. This came broken on my engine, can I just tee all these lines together, or route them to...
  7. New Members Forum!
    hey everyone, having a quiet a problem with my car. my car is a 2001 Toyota Crown Athlete, its not a supra or anything but does have the same motor (1JZ-GTE VVTi) so hopefully you guys can help me out. motor only has 98,000KM on it. So heres the story/problem. bought the car at 94,000km. I...
  8. MKIII (1986.5-1992)
    Hey guys looking for some advice on if i screwed up. just got my head ported, polished,new guides, new valves, seals , shimless buckets, valve job etc. it’s a 1jz vvti with 272 cams I was rushing, stupid me set crank at TDC and bolted cams down at the dot marks on the cam gears. i bolted this...
1-8 of 8 Results