Lee_e Posted February 22, 2009 Share Posted February 22, 2009 hey guys as you might of guessed already i dnt know alot about supras lol sorry for tht , but was just wondering what is the dump valve like on a TT auto ? is it the same as a Manual or what ? im really clueless so any advice is amazing lol cheers guys and girls Quote Link to comment Share on other sites More sharing options...
supra_si Posted February 22, 2009 Share Posted February 22, 2009 the stock is a recirculating one, i have a hks ssqv on mine,sounds quite high pitch and tight you can pick and choose what you want, id have alook on youtube for various sounds of differetn dump valves. Quote Link to comment Share on other sites More sharing options...
Scott Posted February 22, 2009 Share Posted February 22, 2009 Do you have a J-Spec? Its exactly the same regardless of whether auto or manual but i think UK specs can tend to run a little rough when coming off boost (fuel management thinks the air is being re-circulated so runs a little rich). You can try your dump valve as a vent to atmosphere by blocking off the back turbo pipe exit that the dump valve connects to and leaving the dump valve open. Hard to explain in text but there are LOADS of pics on here. Just ask if you fancy giving it a go. Quote Link to comment Share on other sites More sharing options...
supra_si Posted February 22, 2009 Share Posted February 22, 2009 what do you want to do to the dump valve is the question?? replace it, change it. im sure its the same as the manual verison Quote Link to comment Share on other sites More sharing options...
Lee_e Posted February 22, 2009 Author Share Posted February 22, 2009 no i dnt even have a supra yet but im Defintaley getting one in june . lol so theres no difference in manual or auto but its all about which make of dump valve etc u buy ? iv herd the HKS ssqv is the most popular or am i completely wrong. cheers Quote Link to comment Share on other sites More sharing options...
Nic Posted February 22, 2009 Share Posted February 22, 2009 (edited) iv herd the HKS ssqv is the most popular or am i completely wrong. cheers Yes the HKS SSQV is the most popular, there is a specific kit for the Supra which replaces the standard BOV. Edited February 22, 2009 by Nic (see edit history) Quote Link to comment Share on other sites More sharing options...
Mike Posted February 22, 2009 Share Posted February 22, 2009 Yes the HKS SSQV is the most popular. You're up late? Quote Link to comment Share on other sites More sharing options...
Nic Posted February 22, 2009 Share Posted February 22, 2009 You're up late? It's mid day here Quote Link to comment Share on other sites More sharing options...
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