Thats what DSM guys run the 10w40, I m using the 15w50 becuase that is what tom uses he is known in the focus community about turbos the same way terry haines is known here for trannys. He knows his stuff.
ATX MTX swap, rear drum disc swap, drilled rotors, ported intake, optim throttle body, CAI, 7.5L MAF, adj. fuel regulator, longtube headers, underdrive pulley, no EGR, low inpedence bigger injectors, 2002 Focus Swap
| 
