whats the most popular turbo that people use in the sfwd b series civic/integra and is a gt42r used in sfwd civic/integras

 

42r's were the thing about a year ago... now it seems the Borg Warner S372 has taken its place.

 

Yeah bandwagons are a bitch around these parts, lol. Precision sfwd 42r here, seems to be working ok.

 

s372 FTW but you cant go wrong with either

 

Either the 42r or the S372 is the popular turbo.. I think you can buy 1.5 of the S372's for the price of the 42r though..

 

what about the spool time and max hp for both turbos

 

First of all, nice quote

As for your turbo choice, there's really no question about which of two is going to make more power. The S372R is going to make more power than the Garrett equivalent 42R. The compressor wheel is larger and with the ETT technology, you're going to continue to have cooler air charges even at high PR's. This is the turbo that got Tony Palo into the 8's

 

"spool" at this point should also not even be much of a concern, considering the relative small displacement of our engines and the size volume of air that this turbo is designed to move for the purpose of drag racing.

 

lol borg warners ftw, both pieces are great turbos borgs are just better

 

Like I said, precision offers a 72mm 42r equivalent for the guys looking for a great turbo. I Have 2 of them in stock ready to ship so please dont go into how they are not readily avaialable.



Please explain why borg makes a better unit. I myself dont know why.

 

All turbo mention above are great turbo.

 

precision does not offer a divided housing still correct?

 

yes they do, they have for a long time.

 

Check out the search engine for Borg-Warner's Extended tip technology, as well as google. It will explain the advantages.