If I'm reading that right it would be best at around 9.5psi and 650cfm with a blower pulley speed of just below 11,000 rpm. That would be killer on a 4.8L or 4.3L.

 

You must be confused, it is still 70% efficient at almost 1000cfm, roughly 700 HP. Should be around 800hp at 17-18psi and be about 60% efficient. Obviously an estimate based on theory, but it should be pretty close.

 

What I'm also seeing is that with a 2.8" pulley on a truck shifting at 6400rpm it should be about 1100cfm (62 lbs hr if my math is correct) which on a 5.3L would be around 11psi or so and still 60% efficiency. That's not too bad.

 

I thought you would like that. There is no low end tq being missed here.

And for the record I would NEVER trade my S85 in for a 2300. I WOULD how ever put a 1900 on my TBSS.....

 

Does anyone have any updates on this thread or the TVS development in general?

Thanks,

Steve

 

I'm almost positive BlownChevy will be the first to get a TVS truck system we all can buy, but even that will probably be pre-production.......as soon as he's running one, ours won't be far off I'd guess