b18c1 engine safe to use b18c5 map
Posted: Wed Oct 27, 2010 10:06 pmas title got a b18c1 engine would it be ok to run a p30 ecu with a b18c5 base map?
Not for long, if at all. The fuel and spark maps are a little different between the two engines' particular ECU mapping.
Best bet = get it tuned ASAP.