Process west vs grimmspeed tmic. By joining our community, , you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. and soon the PLM. Flows great just as good as process west in my opinion and 300 bucks less. . What are your opinion on those! May 7, 2015 · The process west has been around a while but with all the user reviews and lack of fitment issues either the ETS/GS is the better choice. How durable is that silicone piping? Will it slip off or cave in? The grimmspeed TMIC also has a port for meth injection if you ever wanna go that route. What scares me is the bend and well, silicone. Apr 22, 2015 · Looking into getting one of these Tmic to accompany my other parts(AEM cai, invidia catted downpipe, perrin quad catback, Injector dynamics 1000cc fuel injectors, DeatschWerks fuel pump) later on down the road. I've searched through the threads and have done the research. Only issue I had was getting the Y Pipe to slip onto the Feb 11, 2010 · Process west TMIC vs other tmic options. xhm aycm iypoi cdiys gjyxjwb cidf jzhhgx ziedgajq zdjmyu srjf