he purchased the stm secondary and it is working very well, we put my stock xds turbo maverick against it and it was quick to see the bigger boost was showing up.. never seen any more turbo lag than the stocker with the borg warner turbo
at 14psi boost its pulling a lot harder than the stock 5 lbs and so far engine is holding power with out any issue, evo claims to have months on the kits with out issue pushing in the 160plus hp or over 200 hp off the crank
so far no issues with power train or axles, even at that much over stock power, ut would think that axles should be next week link.. cost was 4 grand and took about 6 hrs.. total bolt on kit
wish I had grabbed some vids of the difference, truly amazing what these sxs are able to make from power to weight ratio.. its a real handful when spooled up ripping threw trees, and puts suspension to its limits quick on jumps.. it broke loose on dry pavement
might have to put my order in soon for this as well if kit and engine hold together..