peedeerooster
03-16-2008, 07:13 AM
This a question is pointed to the engine gurus. What would be a good ecu chip for a digital ecu on a efi 2.4 oval port 230 with piston mods and 145 psi compression? I got a 2.5 260 with 33cc heads on the boat now. I am building this motor as my backup powerhead. I am building a 2.4 efi oval port with planned mods of exhaust ports, pistion mods i.e. dport, fingerport holes and bumping the compression to approximately 145 psi. Anybody got any ideas? Thanks