rx1 fern
TY 4 Stroke Junkie
Good day everyone . Have a question for you guys . At what hp level does the charge pipe and intercooler size start losing its effiency . I’m running the powderlites intercooler still and it’s only 2.25 thick . I have a new header design on sled like osp use to build and a bigger turbo 5558 precision. I’m thinking I need to go bigger on both . What’s your guys thoughts . Thanks
