A ?

[Cyberbeer]

I have heard a lot of talk about switching my B20a5 (89 2.0si) out with a B20a. I know these are both 2.0 engines, but whats the difference. And can I assume a JDM B20a will simply bolt right into my engine bay without any mods?

[car_boy_16]

http://www.preludepower.com/phpBB2/v...ight=b20a+swap
I typed all this shit, but then I realized this link should help you a lot more than my complicated post. The link talks about the EGR, or lackthereof on the jdm b20a. That's really the only thing you should modify when doing the swap. Everything else should be 99% straight forward.