i was told since i have a resistor box already in my 89 crx si that the eclipse injectors will plug right in? is this true i have a b18 in there but its still obd0

 

Yes they plug right in you need to dremel out the inside of the O rings a little to fit them into the intake manifold but its easy

 

does this work in a b16a2 as well????

 

Yes, if you are running a resistor box you can just plug them in and dremel out the O rings, the DSM injectors are a little fatter than the Honda ones thats why you need to open up the inside a little bit...I have seen it done on may honda motors personal i have done it on a D16 and B18b

 

this may sound like a stupid question, but how exactly would you do this?
take the intake manifold off, cuz if you need to dremel, wont the shavings fall in the intake manifold. or am i misunderstanding?

 

no u can just take the rubber o rings and dremil them and then put them back in the manifold, i was told u need taller o rings because the injectors set deeper in the manifold but i may be wrong..

 

the injector depth isn't gonna affect to much, i used vasaline on the stock honda o rings and the injectors fit right in was a tight squeeze, my buddy did the dremel trick and worked just as well and fyi i would replace the top rings (green o rings) if they are one bit nicked up or missing, they need to seal well, most likely would find aleak there, and make the injectors fit tight, air leak (vacuum leaks) suck *** and make u idle pretty bad, just my 2 cents