--- In dmcnews@xxxxxxxxxxxxxxx, "steve" <steve@xxxx> wrote: > anyone know where one can get turbos/twin turbos that are either made > for deloreans, or fit them? What, where, how much? I have twin turbos on mine and i found out the hard way that our stock motors have "cast" pistons in them, so if your boost pressure goes much beyond 5psi you will at least have blowby and create excess pressure in the crank case which pushes the dipstick loose and sprays oil in that area of the enj compartment and some of that oil wil burn on the exhaust, leaving a large cloud of smoke that makes people (and some cops)think your motor is on fire, and extra oil is pushed into the air cleaner soaking it and reducing the power and gas milage by almost half. The proper way to install turbos is by upgrading the pistons to "forged" ones, and the worst case the cast piston will break and look ok from the top but with the rings removed it falls apart in your hands. I do know a performace expert who specailzes in turbo's he is located in Lansing MI, his shop is on clippert street, his name is Gene. P.S.i talked to steve at DMC in texas and he said the turbo aftermarket kit is a quick way to blowup a motor.