avernaz Posted September 20, 2014 Share Posted September 20, 2014 (edited) Hi Mate, I need some help. My specs : Supra TT 1994 Euro spec (same UK) Engine stock with oem twin. 73'000 kms After 2 years, with a little kms done, my engine do strange accceleration. 2013 : Past year, 2nd turbo have difficult to boost (engage and cut ???) but after warming and some kms done, my car reboost like a charme. Some days later, test and same problem. 2014 : Take time to fix the problem, i have change some vaccum hose with no change Today, i have put new coil pack and change the plastic connector, no change. At low rpm, i have strange vibrations, my exhaust smell fuel ! Thanks in advance for your help and tips ... sorry for my bad english. Regards, Alex Edited September 27, 2014 by avernaz (see edit history) Quote Link to comment Share on other sites More sharing options...
HadeS Posted September 20, 2014 Share Posted September 20, 2014 Private videos. Make them open for everyone and some one will help you for sure Quote Link to comment Share on other sites More sharing options...
avernaz Posted September 20, 2014 Author Share Posted September 20, 2014 Public videos now, thanks for your message Quote Link to comment Share on other sites More sharing options...
Geo Posted September 20, 2014 Share Posted September 20, 2014 sounds like a knock, but when at back sounds like a plug/coil pack gone... Quote Link to comment Share on other sites More sharing options...
avernaz Posted September 20, 2014 Author Share Posted September 20, 2014 (edited) sounds like a knock, but when at back sounds like a plug/coil pack gone... Coil pack and connector plug are new.. , same sympthom with old or new. I need to try to remplace sparks plugs. They have 4000 kms, look normaly, but 4 years old. What do you think "sounds like a knock" ? sensor defect ? Thanks Edited September 21, 2014 by avernaz (see edit history) Quote Link to comment Share on other sites More sharing options...
HadeS Posted September 22, 2014 Share Posted September 22, 2014 I would check spark plugs first. Quote Link to comment Share on other sites More sharing options...
avernaz Posted September 27, 2014 Author Share Posted September 27, 2014 Done new spark plugs and solved No understand, old one look in new condition Thanks for your help, Alex Quote Link to comment Share on other sites More sharing options...
HadeS Posted September 27, 2014 Share Posted September 27, 2014 Glad it's solved now. Quote Link to comment Share on other sites More sharing options...
Geo Posted September 28, 2014 Share Posted September 28, 2014 dam im good. and was right. Quote Link to comment Share on other sites More sharing options...
gordy.r Posted September 28, 2014 Share Posted September 28, 2014 Was just about to say sparks, I had the same problem and it was solved the same way. Next guess would have been vsv valves! Glad you got it fixed! Quote Link to comment Share on other sites More sharing options...
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