Pulley size and boost levels
May 14, 2018 | 11:20 PM
#71
On The Tree
Joined: Nov 2016
Posts: 191
Likes: 7
From: Baton Rouge, La
I'm going 8 rib and plan on getting a ati super damper instead of the powerbond, still overdrive though. hoping for around 10lbs but might make more. not sure
May 15, 2018 | 05:53 AM
#73
TECH Addict
Joined: Nov 2015
Posts: 2,122
Likes: 573
From: Coastal NC
I've been told that no need for ati unless you have a balancced engine assembly. That's why I'm going with power bond...
May 15, 2018 | 10:41 AM
#75
On The Tree
Joined: Nov 2016
Posts: 191
Likes: 7
From: Baton Rouge, La
weird, I've never heard that. many people I know have been pushing the importance of a good harmonic balancer on me so I decided to go with ati. maybe someone will chime in and explain
Aug 9, 2018 | 08:19 AM
#79
Teching In
Joined: Jul 2006
Posts: 12
Likes: 0
From: anaheim, ca
Supercharger
I have the same setup as you what CAI are you running and what pulley? Also mine is putting down 433rwhp what kind of power is your truck putting down?
Aug 30, 2018 | 11:50 PM
#80
On The Tree
Joined: Nov 2016
Posts: 191
Likes: 7
From: Baton Rouge, La
I have an 08 sierra denali 6.2 with a tvs1900 and 3.1 pulley (3.1 came with kit). When i first installed it, truck was completely stock with blower and made around 6psi. I now have 90mm TB, 1 7/8 longtubes, and dual 3" exhaust and boost dropped down to about 5psi. Wondering where yall think i would be at if I install 10% overdrive pulley and 2.8 blower pulley? hoping for around 10psi.