Conversation Between 4SFED4 and Gst23rol

thanks for answered! So finally I got the Megan Racing o2 housing but I have not installed yet. What do you know about it? It came with a bolt, so what is it for? Does it mean if I remove the bolt it will work as an external dump and is going to be loud or louder than if I leave the bolt? what about if I leave the bolt will it work as a recirculated????
thanks so much I am very confuse, I don't know much about it.
Also what do you think About OBX manifold. I would like to get de FP but it costs $350. do you know about any other brands?

The external dumps are not extremely loud. I perfer them over a recirculated dump because I feel the recirc disturbs the exhaust flow out of the turbo.

For a street application and regular driver I would stick with the FP cast manifold. Cast manifolds are less prone to cracking than tube headers.

Hi tuner!
Can someone tell me about the o2 housing?
what do you think about The Megan Racing one is it internal (quiet) or is external (loud). I just bought one and I don't know how is going to work. What is the part that has a bolt for?
I have a 96 eclipse gst sypder (stock turbo, Megan racing down pipe and 3" catback system)
I want to know about manifolds. what brand is good? what will be good with the upgrades that I have. I hear about the FP (Forced Performance) manifolds. On abay there are obx nice looking
I don't race but I like upgrading stuff!!!!
thanks a lot!. My Id is gst23rol