how much boost is too much boost?
 

i am wondering how much boost would be too much boost with the stock valve springs, and what is the rating on the stock springs:humm:? im getting an II 64mm turbo, 100hp injectors, airdog 150, and i already have the edge ez.

thank you in advance!

I have about the same set up and push 48psi max on stock springs running about 3800 rpm no issues here but i think anything over 50psi would need springs and push rods.I've got them but haven't found the time or need to put them in! I'll wait till I blow a head gasket or eat another piston!

thanks for the info, i ran acrost a website yesterday and they had me thinking because they changed the turbo then springs and then injectors...:WTF: