i rebuilt my Si motor and i went to start it and no luck
it has spark, fuel and its in time
i timed it 12 times sunday and still no luck

there is no coolent in the block, will that trip a sensor to not run?

 

d16a1 = si motor??...
Did the d16a1 not only come in the 86-89 Tegs? lol

 

What ecu are you using?

 

Waht the heezy... if u have all 3 things and it wont start.. it could be ur clutch pedal(i believe ur car is a 91)... 1 thought... it can also be a blown ecu fuse...
Lastly it could be an alarm probelm coolant is not a problem for starting a car, only keeping it from overheating

 

check ur cam timing (Timing Belt)... thats it 99% of the time... dude... if you don't know the code on your motor, that makes me question ur rebuilding skills

 

its a d16a2 my bad, its in time and its a pm6 ecu and its fine we tryed it on my friends crx, and about the coolent im not a retard i wouldnt let my car run w/o no water in it..

 

dude..im fairly sure there is no such thing as a d16a2.. i know of an a1 and an a3...

you sure you dont mean a d16a6?? maybe you.. rebuilt your motor with parts.. for a motor that doesnt exhist.. and thats why it wont start?