Once I get all my stuff worked out I will go up to Swanson's to get it tuned. Hopefully I can get on a dyno sometime soon to see where I'm at.The original 1st gen blowers had intercoolers made by spearco not griffin. Many of the lower intakes had to be remachined over again to accomodate the Spearco units which were held to tight tolerances. Later the desicision was made to go to griffin to cut cost. Intercooler efficiency went down with cost of goods but remachining was avoided. The result of this is seen when inpecting the installed griffin unit. Fit is poor and a larger percent of boost goes uncooled by the intercooler.