I am about to do another rebuild and I have decided that since I am either going with a sleeved block or a darton block that I am going to go with the Precision SC44 turbo instead of the SC61 turbo. Rather have quicker spooling/less lag from the SC44 and run a little more boost, than run less boost and have more lag. My question is I am not sure what trim size to go with. I am going to be shooting for 350-400 whp. What trim size do you guys suggest? Thanks!

 

anyone?

 

I say go for the SC61. Lag is your friend in a FWD car, honestly. It might save you from blowing the tires away for a few hundred more RPM's in a 400 WHP car.

 

that is true.....what trim size should I go with though?

 

what engine do you have?

 

was planning on doing a gsr or darton block, but something has come up to where I might be getting a free b16 block that I could just have bored to 83-84mm, sleeve it, run crower rods, and arias 10.1:1 pistons in it.....

 

The SC44 wont spool very must faster than a sc61. At least on my car it didnt.

art