Vortec350ss 2005 Sierra Denali - Forged 370 and cog driven TVS2300
Dec 14, 2015 | 11:58 AM
#645
Thread Starter
Moderator
iTrader: (20)
Joined: Feb 2006
Posts: 7,271
Likes: 62
From: South Shore, MA
hah! I am pissed...
Not much to upsdate here for me. Parts on the way. Just patiently waiting for 6500RPM at 16-17PSI... and by patiently I mean I'm grumpy as hell waiting on parts.
10's are calling... The voices are getting loud.
Not much to upsdate here for me. Parts on the way. Just patiently waiting for 6500RPM at 16-17PSI... and by patiently I mean I'm grumpy as hell waiting on parts.
10's are calling... The voices are getting loud.
Dec 14, 2015 | 07:28 PM
#648
Thread Starter
Moderator
iTrader: (20)
Joined: Feb 2006
Posts: 7,271
Likes: 62
From: South Shore, MA
well I built it to run 8's... soooo.
You're right there isn't must left beyond that. My goal is 10.70's at mid to high 120's boost only in a tune that I can drive it on the street. The way these things make power that's plenty (of course i say that now...) There isnt much of anything on the street fast enough to beat that in normal conditions. Anything 2wd couldn't put enough power down to beat it below 60 mph.
Beyond that I'm thinking I'll add a stand alone fuel cell with race gas and do a small shot of nitrous for desert. The race fuel will be mainly so that I don't have to mess with the tune. "kill mode" will simply be the flip of a switch away.
The problem I will run into is too much boost. I know that sounds silly but these blowers don't like too much boost. I only run a 3.4 pulley right now. That's large. I can go all the way down to a 2.8 if I wanted to(meaning it will physically fit). I think I will run my best times in the ball park of 17-18PSI. Probably a 3.2 pulley with the 102mm throttle body.
You're right there isn't must left beyond that. My goal is 10.70's at mid to high 120's boost only in a tune that I can drive it on the street. The way these things make power that's plenty (of course i say that now...) There isnt much of anything on the street fast enough to beat that in normal conditions. Anything 2wd couldn't put enough power down to beat it below 60 mph.
Beyond that I'm thinking I'll add a stand alone fuel cell with race gas and do a small shot of nitrous for desert. The race fuel will be mainly so that I don't have to mess with the tune. "kill mode" will simply be the flip of a switch away.
The problem I will run into is too much boost. I know that sounds silly but these blowers don't like too much boost. I only run a 3.4 pulley right now. That's large. I can go all the way down to a 2.8 if I wanted to(meaning it will physically fit). I think I will run my best times in the ball park of 17-18PSI. Probably a 3.2 pulley with the 102mm throttle body.
Dec 14, 2015 | 07:37 PM
#649
From a power perspective it is. It's always been considered a small blower, but that's basically all that was available. I haven't seen any TVS blowers used on a race truck
The reason I even brought this up is because his bottom end, big heads, all built to handle big power. And I doubt he'll be satisfied with just running upper 10s.
The reason I even brought this up is because his bottom end, big heads, all built to handle big power. And I doubt he'll be satisfied with just running upper 10s.
