External gate question

[blackrb20silvia]

hey guys just a question

what are the two nipples on the top off my wastegate?

what do they do?

where do i connect them to? and

are they both needed???

here is a pic

[Roy]

If you are running a boost controller then you need to use the top nipple. If your going to run just the std wastegtae spring boost pressure then all you need to do is connect the vacuum/boost signal to the lower nipple.

Do you know what brand of exhaust wrap that is. I have used DEI wrap and after one track day it hardened and crackled off...so now looking for another alternative:(

[blackrb20silvia]

yeah here is a pic of the pack what did you use??

i have a feeling this will prob do the same it was only cheap.

[Roy]

I used DEI and also High Energy. Its all looking pretty 2nd hand considering it has only done 200kms then one track day. Actaully now i have seen the packaging, the High Energy stuff is what i used on the manifold, adn the DEI stuff on the dump pipe.

[blackrb20silvia]

oh well if it only lasts that long it will do ill prob have the stupid head off again in bout 6 months anyway so ill do it with some better shit then

and thanks for the info on the gate i dont have a boost controller so i guess it didnt even cross my mind

thanks anyway man!