hey,just looking for a solid yes or no as all other threads only really skim over it and i wanna make sure,if i buy a normal boost gauge as in one that has vac aswell it will still work on the zd30 engine as a boost gauge,dont care if it doesnt do vac as i know it wont,just that the vac ones are easier for me to buy.also any EGT gauge will fit?cheers