what are the turbos needed to achieve a high bhp output??? To my knowledge I would say GT30rs(x2) or something smaller like a GT25RS (x2) but if there are different series that would work Im all ears.

Thanks

 

RE Amemiya are currently using 2xGreddy TD06-25G turbos on their all carbon 20B rx7. don't know what porting they have but thats done 700HP on the dyno. I was looking at 2 x water cooled Garrett GT3037R's but decided to go N/A instead.

 

Its going to be very complicated and expensive, not to mention harder to work on over a single. Its not like " lag " is a problem on a 20b anyhow.

 

what kind of power are you looking for... 600? 800? 1000? 1200...?

 

im looking at 600 to 750 bhp but i must admit i have been having doubts about the twin turbo application over the single, i like the idea of having a twin application but to reduce cost and efficient power level i may!!! opt for a single turbo conversion, but im hearing complications arising I would like these problems put out in front of me so i can therefore attempt sensibly the correct modifications that is needed for achieving 600 or 750hp.