oh i already figured out how to do it. its really simple. you take a pipe the same diameter and use about 1/2 inch out of it. and then cut the top off of your stock one as high up on it as you can. then you weld that 1/2 inch long piece of pipe to extend the housing on yours. then take the top piece of yours to use as a washer on the spring (must fit inside the pipe freely) then weld a washer and nut on top of the 1/2 inch pipe. thread another bolt and nut on it and your golden. make sense?WDRacing wrote:Well figure out how to do it and let me know, I'll do the same. I didn't get more gas, just a spool of fluxcore wire. Requires more cleaning after the weld, but it's cheaper then gas.
all your really doing is using the bolt to press down on the spring harder, making it stiffer to open. i have already taken apart a stock one and make sure it will work. i also have an aftermarket (ebay) adjustable one and it is just the same theory. also that same mod would work for a internal or external wastegates to up the boost.