hey guys just made this account to see if anyone more knowledgeable about civics than myself would be able to help me. I bought a 2000 civic si with 130,000km on it with a b18b1 swap from an obd1 integra it was also partially chopped into a ute mightycarmods style i've since tucked and painted the bay aswell as finished the interior
but i did some fabrication on the back wall and now it won't start so and i did a bunch of diagnosis with no success all the fuzes are good i've re done the thermostat ground as it was very corroded and re soldered the fuel pump relay behind the glove box. I then purchased a new ecu thinking i shorted it out and no luck (p75-c01) if anyone has an idea or step by step diagnostic instructions that would be AWSOME. I am a level 3 auto tec so i should be able to figure my way though most procedures any help would be greatly appreciated