Right now i have a t3-t4 garrett 60trim w/63ar but its not doing it and might be taking a dump..

Motor is a built b16 with stock bore/sleeves... The head is built all supertech .5mm oversized valves with GSR cams..

Looking to make 450hp on c16 for right now.. I have a LS block i'm gonna sleeve thru golden eagle this summer and put it in when i blowup my current setup..

I'm looking at these turbos thru Viren b18turbo a Super 60 with a .48ar or a .63ar he says the .48ar would spoolup really well and still flow better then my current turbo..

the super 60 w/63ar would spool slightly later but has way better hp potential

the SC-61 is defintely gonna be laggy but has big hp potential..

the gt-35R 63ar should spoolup quicker then my current turbo and have big hp potential

My main concern is the little 1.6L spooling the turbo's what would you guys recommend?..

 

Although I dont know much about the super 60, I will say that the spool up between a .63 sc61 and a .63 gt35 shouldnt be much different... at least not different enough to call one super laggy over the other. If you plan on staying 1.6L for a while have you considered a gt3076r? good luck!

 

i vote for either the gt35 or the sc-61. get a .63 hot side, you'll hate yourself later if you get a .48

 

i had a stock bore low compression b16 w/gt35r and it was super laggy, and sucked to drive on the street. i went to 84mm 10:1 pistons and .63 gt3076r and everything is better

 

well on my garret t3/t4 60 trim w/63ar, i made around 390hp on 20 psi and i get full boost around 5500..