22-05-2013, 05:09 PM
comp ratio is now 8.1,
We will build another engine with forged pistons and rods and that will also be 8.1 ratio and then well up the boost abit, see if we can get 480 bhp
We will build another engine with forged pistons and rods and that will also be 8.1 ratio and then well up the boost abit, see if we can get 480 bhp
![[Image: DSC_5848Custom_zps75885397.jpg]](http://i15.photobucket.com/albums/a373/PaulMpower/DSC_5848Custom_zps75885397.jpg)