ep91steve Posted February 13, 2011 Share Posted February 13, 2011 Ok well my mani has just cracked.. So a have just bought a zisco mani and decat a am looking at a turbosmart wastegate as my old external wastegate has a square type flange on it..So qeustion is my car is mapped a 1.1 bar so what spring would a need as it comes with a 7psi spring Quote Link to post Share on other sites
Whitegv Posted February 14, 2011 Share Posted February 14, 2011 i got one a couple of weeks ago, it came with a 14psi spring which is 1bar (or near as damn it) ive since bought a 10psi spring so its .7 bar. he told me on the phone that if you want to set your own boost level only by using a wastegate (eg not using ebc or mbc) you have a inner spring, a middle spring and a outer spring.to create 2 bar of pressure you would need to use a 14psi middle spring, and a 14 psi outer spring as they dont do a standard 2 bar spring.if you wanted to boost 1.7bar you could use a 14psi middle spring, and a 10psi outer and so on.i got mine from turbo dynamics, was a good price as well tbh Quote Link to post Share on other sites
ep91steve Posted February 14, 2011 Author Share Posted February 14, 2011 A see tyanks mate now a just have to work out what other spring a need lolWhat wastegate you buy mate Quote Link to post Share on other sites
Whitegv Posted February 14, 2011 Share Posted February 14, 2011 A see tyanks mate now a just have to work out what other spring a need lolWhat wastegate you buy mateultragate 38 mate, the spring i bought cost me 17 quid delivered i think, not bad really. Quote Link to post Share on other sites
ep91steve Posted February 14, 2011 Author Share Posted February 14, 2011 That's the wastegate am looking at.. What setup you going for now Quote Link to post Share on other sites
Whitegv Posted February 14, 2011 Share Posted February 14, 2011 http://www.turbosmartonline.com/index.php?s=downloadsdunno what gate you have mate but if yuo click on the spring combination chart it tell s you what youd need.for 1.172 bar on a ultragate 38 you will need a 7psi inner spring and a 10psi middle.thats the closest to can get to 1.1 bar Quote Link to post Share on other sites
ep91steve Posted February 14, 2011 Author Share Posted February 14, 2011 Thanks pal not bought one yet but will this week Quote Link to post Share on other sites
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