The old AEM-dryflow doesnt do its thing anylonger, boost doesnt go above 1.7bar something, compared to old 3.4 something when new and without filter 3.7bar
Testfitted a mushroom HKS Super Power Flow Mushroom filter, it behaved quite a lot better, and was back at atleast 3.2 bar of boost althout tracktion was a problem and didnt go for a long testdrive, planing to build a Y-pipe 4″ and hopefully cram two of those filters in there. ought to be enough, and the filter seems quite easy to clean,
Second testrun, got to about 3.2 bar in third, 3.5 bar of boost in fourth and 3.7bar boost in fifth gear.
hoping to get better punch with two HKS SPF Mushroom Reloaded filters