vacuum hose measuring ??
hi guys ,
im sorry to ask such a stupid question but ,
when measuring vacuum/boost pipes is it 4mm the size of the hole or 4mm the width of the pipe ?
just dont want to order the wrong size and its racking my little brain
cheers
im sorry to ask such a stupid question but ,
when measuring vacuum/boost pipes is it 4mm the size of the hole or 4mm the width of the pipe ?
just dont want to order the wrong size and its racking my little brain
cheers
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Sep 29, 2015 07:36 PM




