# Looking at 1990 Supra Turbo Targa **URL:** \ **Category:** Shift518 Automotive\ **Created:** [July 29, 2011, 6:16am UTC](https://forums.speedlife.net/t/looking-at-1990-supra-turbo-targa/259683 "2011-07-29T06:16:26Z")\ **Posts on this page:** 1\ **Showing post:** 40
**Author:** ![Oppie1](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/oppie1/32/6374_2.png) [@Oppie1](https://forums.speedlife.net/u/Oppie1)\ **Post date:** [July 30, 2011, 8:40pm UTC](https://forums.speedlife.net/t/looking-at-1990-supra-turbo-targa/259683/40 "2011-07-30T20:40:08Z")
> [@FS:WoW Account 62 Hunter](https://forums.speedlife.net/t/fs-wow-account-62-hunter/44321/8): > > the japanese Mk3 supra came with a 1JZGTE, its a DOHC, 2.5l twin turbo engine. > > Oppie is in the process of a 1JZ swap, with a single turbo in his Supra. > > mostly a bolt in affair, but you have to do a harness conversion > > you can either use the R154 5 speed, or be a baller and get the Getrag V160 6speed from the 2J. > > people also sell TH350, TH400 kits for them. Yea, they both def bolt right in there. I have awesome electrical diagrams for the body plugs that make it really easy. Unsure of 2jz wiring, but I know there are pinouts and diagrams out there. The 2jz is a bit of a squeeze with the stock twins, but it will fit. But 2jz with single, not an issue… 🙂 You really don’t have to lengthen the harness on the 1jz, which is what the PITA is. Just extend the body plugs slightly and go through the driver side with a grommet and snake the harness through the dash to the glove box (future goal to hide wires). --- _[View the full topic](https://forums.speedlife.net/t/looking-at-1990-supra-turbo-targa/259683)._