Danny B asked:
I have a 1987 Porsche 944 turbo that i am going to put speed force racing intercooler pipes and a bov on. In the kit i can get several different bov’s however i am trying to decide between the HKS Super Sequential bov and the Greddy Type-s bov. Can anybody tell me which of these will give me a slightly louder and more traditional bov sound and also if one will perform better? I also heard that the super sequential bov responds quicker since the Greddy is a push-type. Can anybody confirl this? I dont know if if is relevent but if it is i currently put out about 15 pis of boost.