sohc94
10-23-2006, 10:12 AM
b16 a for a p4 civic ex.. i have a p28 would i need to swap the p30 taht comes with the swap... i thought ive heard of people keeping the p28.... any help appreciated.
ECU Tuning & Fuel Management - p30 or p28
View Full Version : p30 or p28
StifflersMom
10-23-2006, 10:19 AM
p30 has a knock sensor board, p28 does not. It will run on the P28, but I'd use the P30
MY99SI
10-27-2006, 05:02 PM
the p28 and p72 are almost identical the p72 is out of a GSR and will work fine
Marty
10-30-2006, 06:03 PM
p72 will throw a cel w/o the secondaries that are equiped on the gsr intake manifold
MY99SI
11-04-2006, 05:51 PM
secondary what? ive got a GSR motor in my 99si with the b16a2 ecu and no codes