Wastgate spring

kk.y.l.e.19 Mar 2015, 22:21

Hey guys looking for 38mm 1bar spring and up so 1,5bar will be fine aswell or does any body know were i can get one thanks.

ttroopiec24 Mar 2015, 20:53

Flat four racing in killarney gardens can source all springs for excell, but you only get 0.4bar and 0.8bar last time i asked them. to raise boost above 1bar you'll need to add pressure ontop of diaphram with controller to help the spring keep more boost.

kk.y.l.e.25 Mar 2015, 07:15

Thanks guys, Ffr only has 0,5bar springs i called them and you do get wastgate springs that are above 1bar would prefer getting right spring as to stack spring as if spring pre-load to much after a wile due to heat spring will lose its tension and result in losing boost ect.

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