still debating on useing the s2 wastegate with the kit or buying a different one?? what is the spring set at in the s2 wastegate??

 

.....it has adjustable preload, but I am not sure on the weight.

I'll get back with that if no-one else replies b4 I get an answer for ya'.

 

and whats the maxium boost that i can hold to red line with the kit. i already have mbc

 

Depends on the weather. In the summer you can hit 20 psi no problem. Psi Chick was spiking something like 21-22 and holding 19, that is the best I have heard. In the winter it will be 3 psi lower at least, just an FYI.

 

my friend has s2 on his 03' and his is steady at 20psi...well not right now hes got a boost leak lol but normally its at a steady 20psi when spooled

 

what other mods does he have?? i also have mbc, k&n cold air, bov, custom 3in exaust and should have a 3 in dp and cat delete in the spring. and has he ever dynoed, i want to hit 300 hp but dont know if i can with this set up thankx for your help.