F20b swap ECU question
Thread Starter
Honda-Tech Member
Joined: Nov 2018
Posts: 4
Likes: 0
F20b swap ECU question
I swapped a. F20B into my 1992 prelude and converted all the stuff from the original h22 onto the motor so it is all obd1. But car still won’t run. I have a p72 ECU with the F20B chip in it. Am I using the right ECU. Or do I need a different one?
Honda-Tech Member
Joined: Sep 2012
Posts: 718
Likes: 24
From: Kuopio, Finland
Re: F20b swap ECU question
Basemap might not run it perfectly so you might want get proper tune later
Are you sure that all the sensors work properly? And other wiring are correct
Distributor and oilpump are usdm? And sensors?
Are you sure that all the sensors work properly? And other wiring are correct
Distributor and oilpump are usdm? And sensors?
Thread
Thread Starter
Forum
Replies
Last Post