Semnos

This has been talked about a lot here man....everytime theere is someone wanting to run a T25 on a B16 and when they do they come back and ask why there is no power when they pass 7000 rpm's.
It's just that the B16 rev's uo to 8K rpm's and it flows a lot of exhaust gasses and the tiny turbo's turbine is going to be a restriciton for the exhaust....

ColinR

Ah cool...

So the T3 will hold the boost higher up the rev range.... sorry I should have done a search

I think this sound like a much better idea, as the beauty of the B16 is the high reving. I don't really want to comprimise this to much.

I'll go back to the guy I got the intercooler from, I spotted some spare T3's in his garage!

Not sure whether to lower the Vtec engagement or not... think it would probably be worth while, I'll try this when I get it set up on the rollers though.

Thanks everyone, this is providing most useful!

Colin