I have an 89 Hatch and im thinking about doing a b swap with vtec and turbo. What are some recommendations between vtec b20 or b18c1 (GSR)?

 

I have a B18c (jdm gsr) in my 91 sedan. And its pretty beastly the way it is. I would think the b20 vtec would would bring better low end tourqe than the gsr but the gsr. Just depends what route you want to go on what way you build it.

 

You've got a lot to learn, before you swap anything, if you're asking questions like this. Your best bet is gonna be to first lay out a plan, target hp, quarter mile time, intended use, budget, etc etc, and then do a lot of research and find people that have already achieved the goal that you wish too, and find out what their setups are.
Research a lot, you'll have to cover a lot of forums and information before you even begin to find anything truthful.

 

These threads are not allowed there is an opinion on every kind of setup out there. Please do your research on what you would like to do with the car and then go from there. Opinions are like butts everyone has one.

Please do some reading in the FAQ