ok guyz! i need help i was wondering........i got a b16a2 in my 95 civic, the motor is obd2 and the ecu is obd1...but....i had to use my stock d16 engine harness to put it on the b16 cause the plugs didn't fit right, but everything works just find runs and everthing but i was just wondering....do you think the vtec is workin right? the knock sensor? and all the other stuff?
and also when i drive......every time it hit 5000 rpm the exhaust get loud, its hard to explain, but heres an example (this is what it sounds like at 5000 rpm>>aaaaaAAAAA)
but thats all im wondering if everything is running right from what i told you?
do you think if i got a obd2 to bod1 ecu harness converter it will run better and the vtec might work or get a vtec controller.........or is it better to run the p28, frm what i heard its better to run p28 for swaps......man im just mad i got smoked by a stock ls (but he had a skunk2 chip)

it would b nice if you guyz can give me some advice
thankz khm3r3rb

 

are you sure that is not the vtec kicking in around 5.2k rpm ? i had a second gen b16a2 my self i ran a obd1 p28 . works fine. you shouldn't get a vtec controller with out knowing what u are doing . you may just be lowering ur hp and tq cruve making your car just slower. it sounds like you may be running rich due to wrong ecu. that integra ls shouldn't have been able to beat you. should have been slower unless he has mods . b16a2 should do about 15.5 1/4 mile bone stock

 

so do you think the p28 ex ecu is better or the stock si ecu?
khm3r3rb

 

or do you think i have to get the p28 ecu frm shoc to dhoc reprogram?
thankz khm3r3rb