I have just about a complete B16A2 Si Engine Complete, ive searched for an hour and a 1/2. I have a OBD-1 P28 ECU and 95 GSR Distributor and my stock 93 Civic Hatchback CX Engine Harness (Wired up for VTEC) and i was wondering if i need this stupid crank fluctuation sensor. I hate to got buy a 85+ dollar sensor, any help would be great.

 

anybody......

 

The only time i seen that sensor used is on obd2 gsr ecus, so you dont have to worry about it

 

sweet..... anybody else can conform

 

correct me if im wrong but, isn't the b16a2 a 99-00 si engine.
and if so that would mean that it is a obd2, so how can you be running a p28
obd1 ecu?

 

You dont need to hook it up. I have the same engine in my 96 CX and im running a p28. The p28 doesnt look for it so no need to hook it up.

The p28 can be used on many different engines. I have a obd2a to obd1 jumper harness and have the p28 chipped with the correct program to run the b16.

 

I'm running a p28 in my 99 Si...it's possible...and extremely common for anybody that wants to tune.