I'm not sure if the S300G will be big enough for me now, so I am looking at 62/71/14's yet again. Do you think 370's are big enough to spool a turbo that big?

Thanks,
Parker

 

Here this is off there old site
http://www.gdsdieselparts.com/s-300_(b1_2)_turbos.htm

 

how much horsepower are you looking to make??

with my set-up i made 304 hp with slipping trans. i could have easily of made 350-375 hp with a built trans. if your noting going to be towing than a bigger turbo may not be necessary (if you don't want to make over 400 hp). There are plenty of guys running around on a upgraded h1c making 300+ hp and daily driver their trucks without turbo issues.

my injectors are 5x.014 and are a darn good match to my upgraded turbo. the truck burns clean under WOT and is easy to control the smoke in town. I can peg my pryo pretty fast but it is all about control of the skinny pedal. In valet mode i won't see over 1200 WOT and i feel i could easily two my 6500# camper.