FaithStalker Posted December 17, 2002 Share Posted December 17, 2002 I heard somewhere that i can make a really cheap BPU to my stock Supra by removing some tube, cutting it or doing something??? I cant remember what, so i dont know what to search for.... is it something to do with a bleed valve or something!!! :conf: Quote Link to comment Share on other sites More sharing options...
ChrisR Posted December 17, 2002 Share Posted December 17, 2002 Faith, what you need is a Decat and an exhaust Quote Link to comment Share on other sites More sharing options...
FaithStalker Posted December 17, 2002 Author Share Posted December 17, 2002 You got it then ChrisR!?!?!?!?!?!?! i mean the rear exhaust!!! :D Quote Link to comment Share on other sites More sharing options...
FaithStalker Posted December 17, 2002 Author Share Posted December 17, 2002 You got it the ChrisR!?!?!?!?!?!?! :D hmmmmm seemed to have posted twice?!?!? Quote Link to comment Share on other sites More sharing options...
ChrisR Posted December 17, 2002 Share Posted December 17, 2002 Should be hear this week so you will be getting a call very shortly. Regards Chris:thumbs: Quote Link to comment Share on other sites More sharing options...
FaithStalker Posted December 17, 2002 Author Share Posted December 17, 2002 looking forward to it, i'll probably hear you coming what are you doing with your stock stuff? keeping it for MOT ? have you had a restrictor fitted already to prevent boost creep/over boosting? Quote Link to comment Share on other sites More sharing options...
ChrisR Posted December 17, 2002 Share Posted December 17, 2002 Originally posted by FaithStalker looking forward to it, i'll probably hear you coming what are you doing with your stock stuff? keeping it for MOT ? have you had a restrictor fitted already to prevent boost creep/over boosting? Whoops this has gone of subject. Without a doubt you will hear me coming. I have kept all the stock stuff, hopefully just the middle CAT will be required for the emmisions test. I am expecting i will need a restrictor but then each car can be different, i may only hit 1.2 bar, will have to keep an eye on things. Quote Link to comment Share on other sites More sharing options...
GavinL Posted December 17, 2002 Share Posted December 17, 2002 http://www.mkiv.com in the tech articles section Quote Link to comment Share on other sites More sharing options...
FaithStalker Posted December 17, 2002 Author Share Posted December 17, 2002 Cheers GavinL, i'll take a look i heard the mod would cost like 20p or something. Quote Link to comment Share on other sites More sharing options...
Branners Posted December 17, 2002 Share Posted December 17, 2002 umm, doesnt that mod like SERIOUSLY screw about with an import's revs? like revving up to 5000rpm and back down as soon as you start it? Or is that a different mod? Remember anything that talks about modifying for performance in the US may have a different effect on an import due to different air flow sensors and different ECUs. JB Quote Link to comment Share on other sites More sharing options...
ChrisR Posted December 17, 2002 Share Posted December 17, 2002 Faith, Back to the drawing board -: If i say it enough....................................... What you need is a Decat and an exhaust What you need is a Decat and an exhaust What you need is a Decat and an exhaust What you need is a Decat and an exhaust What you need is a Decat and an exhaust What you need is a Decat and an exhaust Now do ya get me Quote Link to comment Share on other sites More sharing options...
FaithStalker Posted December 17, 2002 Author Share Posted December 17, 2002 20p or 500 quid + vat + fitting hmmmm i need money i need money i need money i need money i need money i guess i'll stick with stock until next year....... Quote Link to comment Share on other sites More sharing options...
JamesG Posted December 17, 2002 Share Posted December 17, 2002 Originally posted by ChrisR I have kept all the stock stuff, hopefully just the middle CAT will be required for the emmisions test. Chris, Jap-spec 93/94 Supras don't have to pass the full MOT emissions test, as the model number isn't on the emissions database. My Supra is a 94 L Reg with no cats in. It passed the MOT fine and the tester even phoned the MOT hotline just to be sure. I think the legal limit of CO is 0.3%. My car was 0.6%. James. Quote Link to comment Share on other sites More sharing options...
ChrisR Posted December 17, 2002 Share Posted December 17, 2002 James, I have read about this before on this BBS but though some people were still getting trouble from test stations. My log book has the test limits printed on it. I assume these were applicable to my car. So the cats must have been fitted for the Japanese market but not applicable in the UK for those years 93/94. Thanks for the info. Regards Chris Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.