OK, Here's my question. I purchased a 90 Integra with a spun rod bearing. I used that car as a doner car for my swap in my 89 Si CRX. I bought a 92 B18a1 to replace the bad engine. Now from what I understanding, The 90-91 B18a1's only had a 130hp and the 92-93 had 140hp. I'm running a 92 b18a1 with a 90 teg ecu. Is that other 10hp in the engine or is it in the ecu, or is it a combination of both that make's that 140hp?





[Modified by RoadRage, 10:10 AM 10/1/2002]

 

same thing dont worry.

 

The newer LS motors have slightly more aggressive cams.