So I'm getting a 88 hatchback with a d15b2, I know to mpfi swap when I get it but I'm also going to boost it. I'm getting 8:5:1 pistons forged but need to find some good rods so any links would be appreciated also what kind of boost could I run on this setup (yes better fuel injectors and pump) thanks 😁

 

Or with dpfi would the mpfi make a big difference?

 

If you're keen on keeping the D15b2, then yes, you will need to do an MPFI conversion and yes, it makes a big difference.

Regarding your turbo set-up, I advise you read and do research. I'm sure you can imagine how many times this question has been asked. Here's a good starting point

https://honda-tech.com/forums/forced...slams-1643764/