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  1. M

    Water injection

    Hi Guys, I've searched this forum but can't find anybody using water injection. Anyone? I've googled it a bit, it reduces intake/outlet temperatures quite alot, any experiences? It's quite easy to make one yourself, I'm just wondering if it's worth it eg. is there any power gain of it...
  2. M

    EMUSA electronical boost controller

    Hi, Anyone used one of these? http://cgi.ebay.com/ebaymotors/SUPRA-HONDA-XS-POWER-ELECTRONIC-BOOST-CONTROLLER-/330528428326?pt=Motors_Car_Truck_Parts_Accessories&hash=item4cf5079126 They are with quite hood price, would like to get some feedback whether they are also good and reliable...
  3. M

    Capacitor for boost gauge

    Hi, Im having trouble finding a webpage where was shown which capacitor has to be removed from the dash block in order the stock boost gauge to be more precise/faster. Please help me out guys :icon_bigg
  4. M

    About stock BPV and testing it as a BOV

    Hey all! I have a 89 7M turbo manual. I wanted to install a BOV but many say that between shifting engine goes rich and dies, same time many say they have no issues at all. What would happen, if I disconnect my stock BPV line that run's back to the intake before turbo? Isolate the line on...
  5. M

    Bosch BPV

    Hey all, As I've heard, it's not easy to install aftermarket BOV to 7M-GTE, because engine will run rich between shifting and may even die. So I decided I should get myself the Bosch BPV http://store.driftmotion.com/static/i-0280142110.php I know that someone(probably quite many) from you...
  6. M

    Few questions about boost raising

    Hi all! This is my first time to raise boost on my 7M-GTE, so I started wondering: Currently, ECU creates a specific air fuel mix, but if I raise boost "manually" wouldn't it mess up my air fuel ratio and my car would run unrich which would cause it to detonate? eg. kill my pistons finally...
  7. M

    My Stock boost gauge isn't working properly!

    Hi all! Just bought a sweet 89 Cherry coloured Supra here, and I've noticed that my boost gauge isn't working quite as it should. Im sure turbo is working correctly. The gauge doesn't move at all when im idleing, or even when revving while standing in place. When I start moving and press the...
  8. M

    Economy light in the dashboard

    Hi all! Sorry if this is a repost, tried to google this and searched the forum also. What are the "Economy" green and orange lights on the dashboard meant for? Im looking for a Supra MK3 to buy and one Im really interested in did have the orange led on. As much as I check videos of...