Everything posted by Janderson 77
Had to trim it to fit file was too big....hp went from 333 to 350, tq 370 to 390
This is adding lt4 supercharger
This is adding l86 intake with katech 87mm ported throttle body
Never did baseline stock, this is baseline with cai, kooks long tubes, corsa . Numbers are baseline, tuned, and then adding flex fuel sensor and e85
Yes it's still available. I have a 2016 5.3 running e85. When I added 6.2 intake and throttle body with retune I picked up 17 rwhp and 20 tq. I just had lt4 supercharger installed and no longer need it.
SOLD L86 intake manifold with gaskets, and Katech cnc ported throttle body. Both items have approximately 3500 miles on them. Will ship free to lower 48.
I'm sure it's been answered many times over....but just trying to get some input/opinions on what a "safe" number is for boost and hp on l83. I have a 2016 Silverado crew cab 5.3 4x4. In the spring I will be getting lt4 supercharger kit installed ,and also wanted to add lt4 fuel system so I can keep running e85. I can also do more boost with pulley upgrade . I think I can get to 450-480 ish at the wheels from what I was told if I keep e85 and up the boost. I believe pulley in the kit provides 5-7lbs.
Just curious about stock rwhp and torque for the l83 5.3. I've done some exhaust and bolt on stuff and I never did a baseline before I started. I've seen as much as 296 stock hp at wheels( Whipple site) just wondering if people have seen much lower. The main reason I ask is I already had Cai , Corsa exhaust , and kooks long tubes with a 93 Diablo tune from lew . I had all of that before first ever Dyno which showed 306 hp and like 330 something torque. I was expecting much higher with all of that , but maybe I wasn't starting with as much hp as I thought. After adding e85 sensor and L86 intake/l86 ported throttle body and Dyno tune I'm at 350hp 390tq. 2016 Silverado ccsb
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