I am giving serious thought to having an X-Charger installed in my 2006 V6. The X-Charger is going to sold by Explorer Express and should cost around $3,500. It will run at 6 psi, although it is adjustable to 9 psi. The 6 psi will not require an intercooler and will generate more than 300 HP at the crank (their goal is to beat the GT) but exactly what the final numbers will be is not yet known. The picture shows the CA one. The other kits will have a straight MAF with a conical filter. Has anyone here had any experience with a) the Eaton M90 (or M62) b) Explorer Express c) 6 psi of boost w/o an intercooler. Any thoughts/experience on this would be greatly appreciated.