Apexi Pen style turbo timer is the most slimmest and nice looking turbo timer exspecially the new 1 black colour with blue LED.I always want to get 1 but spent my money to the other part of my evo 7 since i have a no...
Where's the 2 piping (circled in red) goes? The one on the left goes to the intake manifold (i guess). The one on the right goes to some sort of plastic black box. Does anybody knows what the box does and...
