According to my calculations, my engine flows between 110 and 125 cfm at about 85% VE.

This is for a 750cc-900cc motorcycle engine.

Motor will be spun to no more than around 8500rpm.

What do you guys think and where can I find that turbo that you suggest?

Boost I want to keep below 10psi at the most.

 

t25 or really small t3

 

t25 exh housing with t4 comp housing ftw. t25/t4

 

Some kind of RHB5 would probably work well.

 

www.not2fast.com

 

What exactly should I be looking at on not2fast.com

Also, is there a chart that show what vehicles those turbos came in.

Thanks.

 

bump

 

You are in over your head if you can't figure out how to pick out a turbo for your bike. The link above will tell you just about everything you need to know about turbos. Read the whole site.

 

I have actually been over that site numerous times and read everything that I can get my hands on over there. I didn't see a calculator that would help define my turbo requirements. I guess I should be looking at compressor maps to see what would be right for my combo.

As far as being in over my head, you are speaking a bit out of school. I was just looking for some poignant advice from members.

Does anybody have a list of production vehicles that came with a particular turbo.

 

http://www.not2fast.com/turbo/glossary/turbo_calc.shtml

Are you saying that won't tell you what kind of turbo you need? If you think that calculator isn't more than enough to pick a compressor wheel, then you should stop now and look for a local shop to build the kit for you. Start going through the process and when you come up with specific questions, then post up and I'll answer them to the best of my abilities. www.not2fast.com has all the information you would need to pick a turbo and build a basic turbo setup.