Hi everyone,just wondering if anyones got a chipped ecu for a sohc d16 engine basically iv read the turbo d16 stuff but would like to keep mine naturally aspirated if i can.I was kinda hoping just to get an extra bit of power as iv already fitted an induction kit, stainless steel manifold and downpipe had the head skimmed fitted a backbox luckly mine is a 91 so is pre cat so iv done what i can i think.does anyone know of a place where you can get a fast road cam for these as maybe that might be another option i would be glad of any advice so please if you can.