You really need to look at the specs on that turbo. If the exhaust side is made for a small engine (2.5L) then it will boost into the stratosphere with a 250. Also be a huge restriction for the exhaust. Best to start with the correct parts.
4-6 psi will not hurt a stock engine. Tom
Last edited by tlowe #1716; 01/26/10 06:09 PM.