C civic-tec Member Joined May 7, 2010 Messages 284 Nov 18, 2011 #1 What do i need if i use B20 bottom end and B16 head?wiring is same? What ecu i need?
rvm admin Staff member Joined Apr 15, 2006 Messages 10,695 Car(s) EK9/Civic Nov 18, 2011 #3 Please check out this thread http://www.ek9.org/forum/engine/7867-loads-b20-information.html
Vtec6000 Super Moderator Donator Joined Jun 5, 2007 Messages 6,222 Nov 18, 2011 #4 You'll need a custom mapped ecu to run it. Bigger injectors would be advisable also but you can get away with stock injectors at higher fuel pressure when using stock/type r cams on stock b20 bottom end.
You'll need a custom mapped ecu to run it. Bigger injectors would be advisable also but you can get away with stock injectors at higher fuel pressure when using stock/type r cams on stock b20 bottom end.
