I have a b16 in my DA, its obd1 with a pr3 ecu with hondata stage 3.... i have checked my plugs wires distributor cap rotor, everything, my car is driving like complete crap. it will not even make it up a hill, and in order to get it up to about 40 i have to rev the **** out of it. the clutch is grabbing fine, its not slipping, but i cannot figure out whats wrong. the motor is screaming when vtec engages but it does not move. please give me some options of what i should check and what it could be. thanks alot.

 

and i almost forgot the wierdest thing it runs great when the motors cold...

 

How can you be sure the clutch isnt slipping? If the motor screems and runs great in vtec but it doesnt actually rip, Id say clutch.

 

If it runs well when the motor is cold i would say timing

 

I didnt think you could use hondata on pr3 ecu, I know some one is goin to correct me so go ahead correctme, but i didnt think you could use hondata on pr3 ecu
and im goin to swap in a b16a2 in my 93 da and i have to get a diffrent ecu cuz I was told that pr3 ecu wont work so im getting p28

 

ok you can use the p28 because your using a b16a2 and then thats obd1 so you would go wtih the hondata s200 or s300 id say... my DA is a 91 obd0 and my b16a1 but its fully built N/A, my clutch has 3000miles on it and when my car is running good the clutch just grabs, and it grabs into each gear fine the tack doesnt just rev and the car go no where, it just does not move, it takes forever for my motor to rev unless its cold. thanks alot tho im def gonna check my timing

 

hey man, i have a b16a DA too.. I live in Bethlehem!